Anzo 5.3 Releases

To view the release notes for an Graph Studio 5.3 version, select the version from the list below. The release notes for each version describe the product changes from the previous version.

For the best performance, stability, and compatibility with all Graph Studio features, use a 2.5.0 or later version of Graph Lakehouse with Graph Studio Version 5.3.x.

• Anzo Version 5.3.13
• Anzo Version 5.3.12
• Anzo Version 5.3.11
• Anzo Version 5.3.10
• Anzo Version 5.3.9
• Anzo Version 5.3.8
• Anzo Version 5.3.7
• Anzo Version 5.3.6
• Anzo Version 5.3.5
• Anzo Version 5.3.4
• Anzo Version 5.3.3
• Anzo Version 5.3.2
• Anzo Version 5.3.1
• Anzo Version 5.3.0

Anzo Version 5.3.13

This section describes the issues that were fixed in Graph Studio Version 5.3.13.

• Selection in Table of Documents Lens did not Update Annotated Document Lens
• Could not Cancel Changes in the Dashboard Manage Lenses Dialog Box
• The Bar with the Lowest Value was not Rendered on a Bar Chart Lens
• Invalid Identifier Error for Incremental Database Direct Data Load Query

Selection in Table of Documents Lens did not Update Annotated Document Lens

Version 5.3.13 resolves an issue that caused the Annotated Document lens not to be responsive to the selection made in the Table of Documents lens on a dashboard.

Could not Cancel Changes in the Dashboard Manage Lenses Dialog Box

Version 5.3.13 corrects an issue that caused changes that were made in the Manage Lenses dialog box to be applied to the dashboard even if the user clicked Cancel to revert their changes.

The Bar with the Lowest Value was not Rendered on a Bar Chart Lens

Version 5.3.13 fixes an issue that caused the bar with the lowest value not to be rendered on a Bar Chart lens because the y-axis was configured to begin at the same value.

Invalid Identifier Error for Incremental Database Direct Data Load Query

Version 5.3.13 fixes an issue that prevented users from being able to ingest a database data source incrementally via the Direct Data Load workflow.

This change is implemented in the GDI and requires Graph Lakehouse Version 2.5.13 or later.

Anzo Version 5.3.12

This section describes the new features, improvements, and issues that were fixed in Graph Studio Version 5.3.12.

New Features

• Added Out-of-the-Box Support for Snowflake and Databricks Data Sources
• Added the Ability to Show/Hide Filters and Lenses on Dashboards
• Added the Ability to Export a Query Lens to CSV

Improvements

• Updated the Hi-Res Analytics Default Theme Colors and Styles
• Added a Button to Clear Active Filters in Dashboards
• Collapsed Dashboard Filter Options into a Menu
• Added the Number of Selected Filter Items to the Filter Heading
• Started Saving the State of Show/Hide Selected Filter Values when Dashboard is Saved
• Added Support for URIs in the Advanced Formula Builder
• Reordered the User Management Permissions Table so Default Permissions are on Top
• Added Support for the SPARQL TIMEZONE and TZ Functions
• Added a Warning if Included Artifacts are Missing from a Migration Package
• Sorted the Layer Choices in the Query Builder so they Match the Selected Graphmart
• Added the Ability to Configure Groups to Include Default Members
• Enhanced Processing of View Steps that Contain GDI Queries

Fixes

• A Dataset Data Profile is Required to Populate Class and Property Counts in the Explore Tab
• Could not Create or Deactivate Graphmarts after Upgrade
• Could not Edit a Large Model Immediately after Upload
• Unable to Upload the Industrial Ontologies Foundry Core Ontology
• Ontology Service Caused JVM Memory Usage Spike
• Unstructured Pipeline Failed to Extract FLDS
• SSO Login Icons Disappeared after Upgrade
• NPE after Updating an FLDS Path in a Migration Package
• Unable to Import a Migration Package that Included a Deleted Artifact
• Migration Package Included Artifacts Tab Could Fail to Display Artifacts
• Intermittent Server Error when Exporting Migration Packages
• Could not Exclude from a Migration Package a Related Artifact with Multiple Parents
• Managed Models were not Included in Dataset and Graphmart Exports
• A Workflow Ran Continuously when a Structured Pipeline Task was Missing a Job
• Class Counts were 0 after Profiling an Unstructured Dataset
• Unable to Ignore Graphmart Permissions Warnings
• DISTINCT was not Applied when Used with SUM
• Unable to Save Default Anzo Data Store Configuration
• Model Assigned Sysadmin if Admin User Ran Direct Data Load Workflow
• Error when Editing a Data Range Defined by a Blank Node
• Could not Select Imported Annotations in a Knowledgebase Annotator

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Added Out-of-the-Box Support for Snowflake and Databricks Data Sources

Version 5.3.12 adds support for connecting to Snowflake and Databricks data sources. Those types of sources are now available from the Add Data Source > Database Data Source menu when adding a source and JDBC drivers are included in the <install_path>/Anzo/Server/plugins directory.

Added the Ability to Show/Hide Filters and Lenses on Dashboards

Like the Manage Columns functionality in the Anzo application and for Table lenses in dashboards, Version 5.3.12 adds a Manage Lenses dialog box to dashboards. As shown in the image below, A Manage Lenses button is available in the left panel in dashboards to manage the items that are displayed in that panel:

In addition, when lenses are arranged in a Vertical List Container, there is also a Manage Lenses button at the top of the list of lenses (shown below).

Clicking Manage Lenses opens a dialog box that enables you to show and hide the items in the list. For example, the image below shows the Manage Lenses dialog box for the left side panel in a dashboard with two filters:

Added the Ability to Export a Query Lens to CSV

Version 5.3.12 adds the option to export the results from a Query lens to a CSV file.

Updated the Hi-Res Analytics Default Theme Colors and Styles

Version 5.3.12 updates the colors and styles used in the default theme for the Hi-Res Analytics application to give it a more neutral look and avoid distracting from the data that is displayed in lenses. To improve usability, scrollbars are now wider and list filter items now display checkboxes rather than just labels. In addition, labels and icons in filters have been revised to clarify their purpose.

Added a Button to Clear Active Filters in Dashboards

In Version 5.3.12, when you open the Active Filters pane in a dashboard, there is an option to clear all active filters at once by clicking Clear Filters (shown below).

Collapsed Dashboard Filter Options into a Menu

To improve the layout and usability of items in the left panel on dashboards, Version 5.3.12 collapses into a menu the items that used to be icons or buttons. The image below shows an example of a filter menu that replaced a number of icons across the top of the filter.

Added the Number of Selected Filter Items to the Filter Heading

For filters that allow multiple selections, Version 5.3.12 adds to the filter heading (in parentheses) the count of items that are selected. The image below shows an example where five items are selected.

Started Saving the State of Show/Hide Selected Filter Values when Dashboard is Saved

In Version 5.3.12, when a dashboard is saved, the state of whether selected filter items in a List filter are shown or hidden is also saved. Previously, selected values were always hidden when a dashboard was opened and users had to click show filters to display them.

Added Support for URIs in the Advanced Formula Builder

In Version 5.3.12, when configuring filters and lenses, the Advanced formula builder now accepts predicate URIs in lieu of selecting properties from the list. URIs can be used in curly braces in the Calculated Value text box. The image below shows an example.

Predicate URIs must be in the class (data type) that is selected for the dashboard.

Reordered the User Management Permissions Table so Default Permissions are on Top

Version 5.3.12 reorders the table of Permissions on the User Management > Permissions screen in the Admin application so that the default permissions are listed at the top of the table.

Added Support for the SPARQL TIMEZONE and TZ Functions

Version 5.3.12 updates the parser to enable support for using the TIMEZONE and TZ functions in SPARQL queries.

Added a Warning if Included Artifacts are Missing from a Migration Package

Version 5.3.12 adds a warning to alert users if they attempt to export a migration package for which one or more of the included artifacts are unreachable, either because they are missing or the user has insufficient permissions.

Sorted the Layer Choices in the Query Builder so they Match the Selected Graphmart

In Version 5.3.12 when choosing the layers to query in the Query Builder, the select list is now sorted so that the layers appear in the same order as they are in the graphmart.

Added the Ability to Configure Groups to Include Default Members

Version 5.3.12 streamlines the ability to assign users default groups by allowing you to edit a group and add default members to it rather than having to edit each user account to add a default group.

Enhanced Processing of View Steps that Contain GDI Queries

In previous versions, if a query was run against a graphmart or layer that contained a View Step with a GDI query that targeted a remote source (i.e., a "virtual" view with a SERVICE <http://cambridgesemantics.com/services/DataToolkitView> service clause), that View Step query was processed regardless of whether the request targeted the view's data or not. In Version 5.3.12, to improve performance of graphmarts that contain virtual views, the GDI was enhanced so that a view query is run only when a request targets its data.

This change is implemented in the GDI and requires Graph Lakehouse Version 2.5.12 or later.

A Dataset Data Profile is Required to Populate Class and Property Counts in the Explore Tab

In Version 5.3.12, when you view a dataset in the Datasets catalog, the class and property counts in the Ontology panel on the Explore tab show (0) unless a data profile exists for the dataset. For information about generating a profile, see Generating a Dataset Data Profile.

Could not Create or Deactivate Graphmarts after Upgrade

After upgrading an environment from 5.3.7 to 5.3.11, graphmarts could not be created or activated because of changes to property range constraints. Version 5.3.12 resolves this issue by revising the constraints.

Could not Edit a Large Model Immediately after Upload

When a model is uploaded, Graph Studio generates a frame graph for that model. If a model is very large, it can take minutes to generate the frame graph. If a user attempts to edit a model before the frame generation is complete, the UI may hang and display an error. In Version 5.3.12, to prevent users from trying to edit a model whose frame is still generating, models are grayed out in the Working Set until frame generation is complete.

Unable to Upload the Industrial Ontologies Foundry Core Ontology

Version 5.3.12 fixes a class exception that prevented users from being able to upload the Industrial Ontologies Foundry Core ontology.

Ontology Service Caused JVM Memory Usage Spike

Version 5.3.12 resolves an issue where expansive joins in some ontology frame graph generation queries could cause the JVM memory limit to be exceeded and take down Graph Studio.

Unstructured Pipeline Failed to Extract FLDS

Version 5.3.12 fixes an issue that caused a "Failed to extract FiledBasedLinkedDaset" error to be returned in the Graph Studio UI after an unstructured pipeline completed.

SSO Login Icons Disappeared after Upgrade

Version 5.3.12 resolves an issue that cause SSO login icons to disappear after Graph Studio was upgraded.

NPE after Updating an FLDS Path in a Migration Package

Version 5.3.12 corrects an issue that caused a null pointer exception when a user refreshed a migration package after changing the path to an FLDS.

Unable to Import a Migration Package that Included a Deleted Artifact

Version 5.3.12 fixes an issue where if a migration package included an artifact that had been deleted by the sysadmin user on the target environment, that package was unable to be imported to that target, even as the sysadmin user.

Migration Package Included Artifacts Tab Could Fail to Display Artifacts

Version 5.3.12 fixes an issue that could cause the Included Artifacts tab in a Migration Package to remain empty instead of displaying the list of artifacts.

Intermittent Server Error when Exporting Migration Packages

Version 5.3.12 corrects an issue where if a user with both of the migration package permissions (Manage Migration Packages and Perform Migration Package Operations As Sysadmin) created a migration package, a user with only the Manage Migration Packages permission could occasionally get a "Server Error" when trying export that package.

Could not Exclude from a Migration Package a Related Artifact with Multiple Parents

Version 5.3.12 fixes an issue where a child artifact could not be deselected as a related artifact in a migration package when more than one parent artifact referenced the child.

Managed Models were not Included in Dataset and Graphmart Exports

In Version 5.3.12, managed models are listed as included artifacts when datasets and graphmarts are exported.

A Workflow Ran Continuously when a Structured Pipeline Task was Missing a Job

Version 5.3.12 resolves an issue that caused a Workflow to run continuously when it included a structured pipeline task that did not run any jobs.

Class Counts were 0 after Profiling an Unstructured Dataset

Version 5.3.12 corrects an issue that prevented the class counts in the Ontology panel on the Dataset Explore tab from being updated after a Data Profile was generated.

Unable to Ignore Graphmart Permissions Warnings

Version 5.3.12 fixes an issue where selecting the Ignore checkbox for graphmart permissions warnings had no effect and the warnings continued to be displayed on data layers.

DISTINCT was not Applied when Used with SUM

Version 5.3.12 resolves an issue where the DISTINCT keyword was not applied to the results if it was used with the SUM function in a query.

Unable to Save Default Anzo Data Store Configuration

Version 5.3.12 fixes an issue that caused the configuration change not be applied after a user changed the Default Anzo Data Store server setting.

Model Assigned Sysadmin if Admin User Ran Direct Data Load Workflow

Version 5.3.12 corrects an issue where the generated model was incorrectly assigned sysadmin permissions if a user with admin permissions onboarded data with the direct data load workflow.

Error when Editing a Data Range Defined by a Blank Node

Version 5.3.12 resolves an error that prevented users from being able to edit the data range for a model when the range was defined by a blank node.

Could not Select Imported Annotations in a Knowledgebase Annotator

Version 5.3.12 fixes an issue that prevented users from being able to select imported ontology annotations when configuring a Knowledgebase Annotator.

Anzo Version 5.3.11

This section describes the improvements and issues that were fixed in Graph Studio Version 5.3.11.

Improvements

• Enhanced the Direct Data Load Workflow to Support Incremental Schema Configurations
• Improved Incremental Data Displayed for Steps with Incremental Load Queries
• Updated Artifact Imports to Follow Default Access Policies if ACLs are not Included in Import
• Added New Permission for Migration Package Operations as Sysadmin
• Added the Ability to Export a Migration Package from a Remote Server
• Increased the Default Akka Cluster Integration Service Timeout

Fixes

• Lenses Arranged in a Portlet Container were Reordered after Editing the Dashboard
• Saving a Dashboard with Collapsed Containers Reset Containers to the Default Size
• Drill Down Lens did not Function after Migration
• Direct Data Load Workflow Failed when Multiple Steps was Chosen for CSV with FKs
• GDI Incorrectly Merged ID Properties for XML Data Source
• A User without Modify Permission was able to Edit a Migration Package
• Artifact Name Change not Reflected in Refreshed Migration Package
• Detached Properties from Imported Model were not Available in Dashboards
• Could not Run a Subset of Tasks in a Workflow
• Stop on Failure was Enabled for Workflows but Appeared Disabled in the UI
• Changes to Workflows did not Take Effect until Services were Restarted
• Could not Create Gzipped Version of the Audit Logs

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Enhanced the Direct Data Load Workflow to Support Incremental Schema Configurations

Version 5.3.11 enhances the Direct Data Load workflow to support the incremental load options that can be configured at the schema level (for database, CSV, and Parquet sources) in the Graph Studio application. For more information about the options, see Creating an Incremental Schema for databases and Configuring a CSV or Parquet Data Source for Incremental Processing.

Improved Incremental Data Displayed for Steps with Incremental Load Queries

Version 5.3.11 updates the user interface for Direct Load Steps that contain incremental load queries. The Incremental Data tab now shows more context so that users can determine what was processed previously. In addition, the incremental values on the tab can be deleted so that certain files or tables can be reprocessed.

Updated Artifact Imports to Follow Default Access Policies if ACLs are not Included in Import

In Version 5.3.11, artifacts that do not have permissions included in the import will default to using the ACLs that are configured for the artifact's corresponding Default Access Policy.

Added New Permission for Migration Package Operations as Sysadmin

Version 5.3.11 adds a new permission, called Perform Migration Package Operations As Sysadmin, that gives users and groups assigned this permission the ability to modify, export, and import migration packages that include artifacts they may not otherwise have permission to operate on. Now, if a user has only the Manage Migration Packages permission, they cannot modify, export, or import artifacts in packages unless they have the appropriate permissions on the artifacts.

Regarding the new permission, there are two important items to note:

• If the creator of the migration package does not have the Perform Migration Package Operations As Sysadmin permission, then they are the only user who can modify or export the migration package, even if other users are granted modify permission on the package.
• If the creator of the migration package does have the Perform Migration Package Operations As Sysadmin permission, no one without that permission can modify or export the package.

Added the Ability to Export a Migration Package from a Remote Server

Version 5.3.11 adds the option to connect to a remote Graph Studio server and export a migration package from that remote server using the CLI. For example, the following commands export a package from a remote server and import it to the current server:

anzo setup -h <target_anzo_host> -u -w

migrationExport > <migration_package_name>

anzo migrationImport <migration_package_name>

Increased the Default Akka Cluster Integration Service Timeout

Version 5.3.11 increases the default timeout from 5 seconds to 30 seconds in the Graph Studio Server Akka Cluster Integration service. This timeout affects how long to wait to get a response when attempting to join an Akka cluster and how long to wait to retrieve service data from the Akka cluster. The previous timeout value of 5 seconds was causing some unstructured pipelines to timeout and fail with a "shutting down update listener" error message.

Lenses Arranged in a Portlet Container were Reordered after Editing the Dashboard

Version 5.3.11 corrects an issue that caused dashboard lenses that were arranged in a portlet container to be reordered if any of the dashboard-level settings were edited.

Saving a Dashboard with Collapsed Containers Reset Containers to the Default Size

Version 5.3.11 resolves an issue that caused containers that were modified from the default size to be reset to the default size if the containers were collapsed when the dashboard was saved.

Drill Down Lens did not Function after Migration

Version 5.3.11 resolves an issue that caused drill down lenses to become unclickable after being migrated to a different server.

Direct Data Load Workflow Failed when Multiple Steps was Chosen for CSV with FKs

Version 5.3.11 corrects an issue that caused graphmart activation to fail with a "The referenced source must specify a model" error message when a user onboarded CSV files with foreign keys and Multiple Steps was chosen as the generation strategy in the Direct Data Load workflow.

This fix affects the GDI and requires Graph Lakehouse Version 2.5.11 or later.

GDI Incorrectly Merged ID Properties for XML Data Source

Version 5.3.11 fixes an issue that caused the Graph Data Interface (GDI) to incorrectly merge two ID values into one ID property for an XML data source.

This fix affects the GDI and requires Graph Lakehouse Version 2.5.11 or later.

A User without Modify Permission was able to Edit a Migration Package

Version 5.3.11 resolves an issue that enabled a user without modify permission to edit a migration package.

Artifact Name Change not Reflected in Refreshed Migration Package

Version 5.3.11 fixes an issue where if the name of an artifact was changed and that artifact was included in a migration package, the name change was not reflected in the package after the package was refreshed.

Detached Properties from Imported Model were not Available in Dashboards

Version 5.3.11 corrects an issue where properties (such as rdfs:label or dcterms:created) that were imported to a model were not available to select in dashboard lenses that used the parent model.

Could not Run a Subset of Tasks in a Workflow

Version 5.3.11 resolves an issue that prevented users from being able to run a subset of the tasks in a Workflow without running the entire Workflow.

Stop on Failure was Enabled for Workflows but Appeared Disabled in the UI

Version 5.3.11 fixes an issue where Stop on Failure appeared disabled because the checkbox was not selected in the Workflow UI, but the setting was enabled and all Workflows were configured to stop on a failure.

Changes to Workflows did not Take Effect until Services were Restarted

Version 5.3.11 resolves an issue where changes to a Workflow did not take effect unless the semantic service was restarted.

Could not Create Gzipped Version of the Audit Logs

Version 5.3.11 resolves an issue that prevented ttl.gz files from being generated when the com.cambridgesemantics.anzo.auditlog.gzipRdf option was enabled for the Anzo Audit Logging Framework service.

Anzo Version 5.3.10

This section describes the improvements and issues that were fixed in Graph Studio Version 5.3.10.

Improvements

• Added the Ability to Configure Permissions for Cloud Locations
• Added the Ability to Rename Editions
• Added the Ability to Reorder Table Lens Columns During CSV Export
• Added the Ability to Change the Series Sort Direction for Stacked Charts
• Made the Unstructured Pipeline Progress Update Interval Customizable
• Improved Readability of the Document Throughput Chart on Unstructured Pipeline Progress
• Changed Elapsed Time to a Duration Value
• Configured the Shared Data Directory as Globally Accessible by Default
• Made SSO Configuration Available only for the sysadmin User
• Displayed the Generated Insert Clause for Direct Data Load Queries
• Changed Managed Models to Use User-Defined Foreign Key Labels
• Added Anzo System Table Query Data to Graph Lakehouse Xrays when Generated from Anzo

Fixes

• Unable to Cancel an Unstructured Pipeline
• Could not Save Components in an Edition Created from an Export Step
• A Resource Tree Navigator Lens Would not Expand
• Test Connection Ran Continuously when Configuring an LDAP Server
• Invalid Credentials were Sent to the LDAP Server
• Varying Results for Network Navigator Auto-Expansion
• Some Relationships were not Rendered when Included in a Network Navigator View
• Query Context Key Values Could not be Updated
• Data Interchange URI Prefix was not Used for Direct Data Load Graphmarts
• Page Unresponsive Error when Data Type Selected for Dashboard with a Large Model
• Hi-Res Analytics Incorrectly Interpreted Some Strings as URIs
• Subfilter Values were Missing in a Linked Lens
• Custom Ontology URI for Direct Data Load was Ignored when Multiple Steps were Generated
• Error for FLDS TriG Generated by Pax Logging SL4j Listener
• Certain Query Builder Buttons Stopped Working after a Chrome Update
• Table Lens with Few Rows did not Fully Render Onscreen
• The Cloud Location Disable Operator Dialog Box was Non-Operational
• Could not Export a Graphmart that was Previously Imported
• Search did not work in Dashboard Filter when Alternate Property Used for Label

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Added the Ability to Configure Permissions for Cloud Locations

In Version 5.3.10, a Sharing tab has been added to the Cloud Locations screen in the Administration application so that an administrator can grant users and groups permissions to launch applications for certain Cloud Locations.

Added the Ability to Rename Editions

Version 5.3.10 adds the option to rename existing editions without having to clone a copy.

Added the Ability to Reorder Table Lens Columns During CSV Export

Version 5.3.10 adds the option to reorder columns when you export a Table lens to CSV. The Export screen has been modified to enable you to drag and drop columns to reorder them.

Added the Ability to Change the Series Sort Direction for Stacked Charts

Version 5.3.10 adds the option to change the sort direction when configuring dashboard Chart lenses. The option is called Series Sort Direction and is available in the lens Designer.

Made the Unstructured Pipeline Progress Update Interval Customizable

Version 5.3.10 adds the option to customize the update interval for reporting the progress of unstructured pipelines. A new UI Update Interval setting was added to the Advanced configuration options for unstructured pipelines.

Improved Readability of the Document Throughput Chart on Unstructured Pipeline Progress

Version 5.3.10 improves the readability of the Documents Processed per Minute chart on the unstructured pipeline Progress tab.

Changed Elapsed Time to a Duration Value

Version 5.3.10 updates to a duration type value the Elapsed Time that is shown when Graphmarts are activated and reloaded. Previously the value was relative to the activation start time and may have been significantly inaccurate for Graphmart reloads.

Configured the Shared Data Directory as Globally Accessible by Default

In Version 5.3.10, if the Shared Data Directory that is specified during the Graph Studio post-installation configuration is set to a location outside of the Graph Studio installation directory, that File Store will be configured with Globally Accessible Filesystem enabled. If you use an Graph Lakehouse cluster, this ensures that all servers in the cluster can access load files instead of just the leader server.

Made SSO Configuration Available only for the sysadmin User

In Version 5.3.10, the single sign-on configuration screen, SSO Config, in the Administration application is made available only to the sysadmin user.

Displayed the Generated Insert Clause for Direct Data Load Queries

To make Direct Load Step queries easier to understand and edit, auto-generated queries now show the contents of the INSERT clause. Previously the contents were hidden.

Changed Managed Models to Use User-Defined Foreign Key Labels

In Version 5.3.10, if a data source has user-defined foreign key labels and the Direct Data Load workflow is used to ingest the source, the auto-generated model will use the foreign key labels for object properties rather than using the name of the target class.

Added Anzo System Table Query Data to Graph Lakehouse Xrays when Generated from Anzo

In Version 5.3.10, the Graph Lakehouse xray functionality was augmented to include in the xray the query data from the Graph Studio System tables. The Graph Studio data is included only when the xray is generated from Graph Studio.

Unable to Cancel an Unstructured Pipeline

Version 5.3.10 resolves an issue that prevented a user from being able to cancel an unstructured pipeline.

Could not Save Components in an Edition Created from an Export Step

Version 5.3.10 corrects an issue where the components that were added to an edition were not saved when the edition was created in a dataset that was generated from an Export Step.

A Resource Tree Navigator Lens Would not Expand

Version 5.3.10 fixes an issue that caused a Resource Tree Navigator Lens to collapse immediately after a branch was expanded.

Test Connection Ran Continuously when Configuring an LDAP Server

Version 5.3.10 fixes an issue that caused the connection to an LDAP server to be continuously tested while it was being configured. Now, the test will run only when a user clicks the Test Connection button.

Invalid Credentials were Sent to the LDAP Server

Version 5.3.10 resolves an issue that could cause Graph Studio to send a blank password value to the LDAP server when the connection was tested.

Varying Results for Network Navigator Auto-Expansion

Version 5.3.10 resolves an issue that could cause a Network Navigator view to auto-expand by varying degrees instead of the number of degrees that were configured in the Expansion settings.

Some Relationships were not Rendered when Included in a Network Navigator View

Version 5.3.10 corrects an issue that caused some relationships not to be rendered in a Network Navigator view when there were a large number of well-connected nodes with many instances of the same relation/object property.

Query Context Key Values Could not be Updated

Version 5.3.10 fixes an issue that prevented users from being able to update the key values in an existing query context.

Data Interchange URI Prefix was not Used for Direct Data Load Graphmarts

Version 5.3.10 resolves an issue that prevented the URI Prefix that was set under Data Interchange in Server Settings from being used for Graphmarts that were created from Data Sources using the Direct Data Load workflow.

Page Unresponsive Error when Data Type Selected for Dashboard with a Large Model

Version 5.3.10 resolves an issue that caused a "Page Unresponsive" error when a user tried to select a Data Type for a dashboard where the Graphmart had a very large data model.

Hi-Res Analytics Incorrectly Interpreted Some Strings as URIs

Version 5.3.10 fixes an issue where the Hi-Res Analytics application treated strings as URIs if the values were similar to URIs. This caused values not to be displayed properly in chart lenses.

Subfilter Values were Missing in a Linked Lens

Version 5.3.10 corrects an issue that caused a subfilter to be empty in a lens that was opened via a link from another dashboard.

Custom Ontology URI for Direct Data Load was Ignored when Multiple Steps were Generated

Version 5.3.10 resolves an issue that prevented the user-defined Ontology URI from being used when multiple steps were chosen as the query strategy for the Direct Data Load workflow.

Error for FLDS TriG Generated by Pax Logging SL4j Listener

Version 5.3.10 fixes an issue with the flds.trig file generation for log packages that prevented the file from being able to be imported back into Graph Studio.

Certain Query Builder Buttons Stopped Working after a Chrome Update

Version 5.3.10 fixes an issue that caused certain buttons in the Query Builder to stop functioning after a Chrome browser update.

Table Lens with Few Rows did not Fully Render Onscreen

Version 5.3.10 corrects a Hi-Res Analytics issue that caused tables to render improperly if they did not have enough rows to span multiple pages.

The Cloud Location Disable Operator Dialog Box was Non-Operational

Version 5.3.10 resolves an issue that prevented users from being able to disable operators for a Cloud Location.

Could not Export a Graphmart that was Previously Imported

Version 5.3.10 resolves an issue that caused an export to fail for a graphmart that had been imported from another server.

Search did not work in Dashboard Filter when Alternate Property Used for Label

Version 5.3.10 corrects an issue that caused no results to be found when searching in a filter that used one property for the filter values and another property for the label.

Anzo Version 5.3.9

This section describes the issues that were fixed in Graph Studio Version 5.3.9.

• Could not Connect to an LDAP Server after its Certificates were Updated
• Inaccurate Elapsed Time was Shown During Graphmart Activation
• Browser Refresh was Needed to Display Query Builder Find Results
• Authorization Error when Creating an Azure Cloud Location

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Could not Connect to an LDAP Server after its Certificates were Updated

Version 5.3.9 resolves an issue that prevented Graph Studio from connecting to a directory server after the directory server's certificates were updated.

Inaccurate Elapsed Time was Shown During Graphmart Activation

Version 5.3.9 corrects an issue where the Elapsed Time that was displayed during Graphmart activation was incorrect because it was calculated based on Graphmart creation time rather than the activation start time.

Browser Refresh was Needed to Display Query Builder Find Results

Version 5.3.9 fixes an issue where occasionally a browser refresh was needed to display Query Builder Find results, particularly after exchanging the URI that was searched.

Authorization Error when Creating an Azure Cloud Location

Version 5.3.9 resolves an issue that caused a "Credentials not in valid format" error when a user tried to create a Cloud Location for an Azure-based K8s deployment.

Anzo Version 5.3.8

This section describes the new features, improvements, and issues that were fixed in Graph Studio Version 5.3.8.

New Features

• Added the Ability to Connect to the Shared File Store at Install Time
• Added the Ability to Set a Custom Key and Trust Store Password
• Added the Option to Change the Key and Trust Store Password Any Time
• Added the Ability to Configure the HTTP/S Ports at Install Time
• Added Support for Loading XML, JSON, and SAS Files via the Direct Data Load Workflow

Improvements

• Added Logging for Find Connections Activity in the Activity Log
• Added Support for Multiple Max IDs in GDI Incremental Ingestion Queries
• Removed Spark-Related UI Menu Options when Spark is not Installed
• Removed the 500 Result Limit for Service Calls in the Query Builder
• Added a Check to Prevent Duplicate Query Context Attributes
• Encrypted the Redirect URL when SSO is Used

Other Changes and Fixes

• Files Could not be Ingested via Direct Data Load if the File Storage System Required Authentication
• Cloning a Graphmart did not Include Query Contexts
• The Manage Migration Packages Permission was Required to Import a Graphmart
• The Connection to Graph Lakehouse was Lost when the gRPC Token Expired
• Layers were Incorrectly Tagged for Refresh after a Graphmart with an Export Step was Reloaded
• Failed to Load the List of Graphmarts on the Graphmarts Screen
• Backup of Original JSON Docs for Multiple Datasets was Inconsistent
• UI Showed Multiple Scrollbars for Long Queries
• Could not Display a Bubble Chart with String Values for X or Y Axis
• Network Navigator Icons only Showed for the User Who Added Them
• Unstructured Pipeline Progress was not Displayed if Status Updates were not Configured
• Unstructured Pipeline Incorrectly Produced Binary Store Item from HTML
• Some Connections were Missing from a Network Navigator View
• A Query Lens Excluded Records with Null Values
• Anzo Unstructured did not Remove Temporary Files for Failures
• Admin CLI Command for Exporting Media Failed

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Added the Ability to Connect to the Shared File Store at Install Time

In Version 5.3.8, Graph Studio no longer creates a default file connection at the root level of the host server. Instead, the location of the shared file system is specified during the initial Graph Studio configuration. This shared data directory becomes the default file store. For more information, see Installing Anzo.

When browsing files on the File Store, the Current Folder may show as /. In this case, the slash indicates the root of the configured file connection. It is not the root of the host server (unless root was specified as the shared data directory during the initial Graph Studio setup).

Added the Ability to Set a Custom Key and Trust Store Password

In Version 5.3.8, a custom keystore and trustore password can be specified during the initial Graph Studio configuration after installation. For more information, see Installing Anzo.

Added the Option to Change the Key and Trust Store Password Any Time

Version 5.3.8 adds to Server Settings the option regenerate a new secret, which changes the key and trust store password.

Added the Ability to Configure the HTTP/S Ports at Install Time

In Version 5.3.8, the HTTP and HTTPS ports can be customized during the initial Graph Studio configuration. Previously the ports defaulted to 80 and 443 and had to be rerouted and changed to non-privileged ports after the installation. For more information, see Installing Anzo.

Added Support for Loading XML, JSON, and SAS Files via the Direct Data Load Workflow

Version 5.3.8 adds support for auto-ingesting data from XML, JSON, and SAS sources using the Direct Data Load workflow.

Added Logging for Find Connections Activity in the Activity Log

Version 5.3.8 adds to the Activity Log information about Find Connections activity.

Added Support for Multiple Max IDs in GDI Incremental Ingestion Queries

Version 5.3.8 adds support for including multiple max ID variables in the same incremental GDI query.

Removed Spark-Related UI Menu Options when Spark is not Installed

In Version 5.3.8, if Spark is not installed, the Spark-related UI menu options are no longer displayed in the Graph Studio and Administration applications. Previously, the options were included but did not function.

Removed the 500 Result Limit for Service Calls in the Query Builder

Version 5.3.8 removes the 500-result limit that was applied to SERVICE queries that were run via the Query Builder.

Added a Check to Prevent Duplicate Query Context Attributes

In previous versions, a user could create a query context key that had the same name but different value than an existing key. Version 5.3.8 prevents users from creating duplicate keys.

Encrypted the Redirect URL when SSO is Used

Version 5.3.8 ensures that the redirect URL is encrypted when single sign-on is used.

Files Could not be Ingested via Direct Data Load if the File Storage System Required Authentication

Version 5.3.8 updates the GDI to resolve an issue that prevented users from being able to directly load files via Graphmarts if the files were stored on a system that required authentication, such as FTP or WebDAV.

Cloning a Graphmart did not Include Query Contexts

In Version 5.3.8, the associated query contexts are now included when a Graphmart is cloned.

The Manage Migration Packages Permission was Required to Import a Graphmart

Version 5.3.8 resolves an issue that prevented a user with the Import Artifacts permissions from being able to import a Graphmart.

The Connection to Graph Lakehouse was Lost when the gRPC Token Expired

In previous versions, the connection to Graph Lakehouse was closed if the Graph Lakehouse gRPC token expired. In Version 5.3.8, the connection is not closed and Graph Studio receives a new token.

Layers were Incorrectly Tagged for Refresh after a Graphmart with an Export Step was Reloaded

Version 5.3.8 resolves an issue where some data layers were incorrectly tagged as needing to be refreshed after a Graphmart with an Export Step was reloaded.

Failed to Load the List of Graphmarts on the Graphmarts Screen

Version 5.3.8 fixes an issue that caused the application to fail to load the list of Graphmarts after the server was restarted.

Backup of Original JSON Docs for Multiple Datasets was Inconsistent

Version 5.3.8 corrects an issue that occurred when Backup Original JSON Docs was enabled for a JSON Update Step and more than one dataset was included in the Graphmart. In this case, the documents were backed up inconsistently, with all backups getting saved to one FLDS.

UI Showed Multiple Scrollbars for Long Queries

Version 5.3.8 fixes an issue that could cause multiple scrollbars to be shown when long queries were viewed in data layer steps.

Could not Display a Bubble Chart with String Values for X or Y Axis

Version 5.3.8 resolves an issue where a bubble chart could not be rendered if the X or Y axis value was a string type.

Network Navigator Icons only Showed for the User Who Added Them

Version 5.3.8 fixes an issue where Network Navigator icons were only displayed for the user who uploaded them. Other users with access to the dashboard could not see the icons.

Unstructured Pipeline Progress was not Displayed if Status Updates were not Configured

If an Graph Studio Unstructured Pipeline was not configured to write status updates to the journal or an FLDS, the Progress screen did not display the pipeline's status. Version 5.3.8 corrects this issue.

Unstructured Pipeline Incorrectly Produced Binary Store Item from HTML

Version 5.3.8 fixes an issue where Anzo Unstructured incorrectly stored an HTML file as a fullBinarystore item because part of the HTML was missing.

Some Connections were Missing from a Network Navigator View

Version 5.3.8 resolves an issue that could cause some connections to be excluded when object properties were specified in the Property Inclusion List in a Network Navigator view.

A Query Lens Excluded Records with Null Values

Version 5.3.8 fixes an issue that prevented records that had NULL values from being returned in a Query Lens.

Anzo Unstructured did not Remove Temporary Files for Failures

Version 5.3.8 resolves an Anzo Unstructured issue where files that were temporarily saved to disk were not removed if reading a document failed, such as if the Image Rich Text Extractor was configured but certain images did not include text.

Admin CLI Command for Exporting Media Failed

Version 5.3.8 corrects an issue where the following Anzo Admin CLI command failed to export the icons for a Network Navigator dashboard:

anzo deploy -export -include b http://cambridgesemantics.com/linkedDataSets/Media -f media.trig

Anzo Version 5.3.7

This section describes the issue that was fixed in Graph Studio Version 5.3.7.

SPARQL Endpoint Request Failed with an Internal Server Error

Version 5.3.7 resolves an issue that caused a cURL request against the SPARQL endpoint to fail with a "500 - Internal Server Error" message. The problem occurred because the spring framework dependency was overly strict and incorrectly flagged the URL-encoded Graphmart URI as a potentially malicious string.

Anzo Version 5.3.6

This section describes the new features, improvements, and issues that were fixed in Graph Studio Version 5.3.6.

Version 5.3.6 includes security-related enhancements that are not described in the Release Notes below. For more information, contact your Altair Customer Success representative.

New Features

• Added the Ability to Ingest Data Incrementally with GDI Queries
• Added the Ability to Export a Chart Lens as a PDF Document
• Added the Option to Exclude the Spark and Sparkler Components from New Installations
• Added GPG Signing to Artifacts so Authenticity can be Verified
• Added a Sharing Tab to the Graph Lakehouse Admin UI

Improvements

• Released Updated CData JDBC and ODBC Drivers
• Made the Direct Load Step Non-Experimental
• Added Support for Using Shorter Syntax in Construct Queries
• Added Support for the Duration Function in the Query Builder
• Improved Support for Adding a Dataset from a ZIP File
• Added Pagination to the Graphmarts Tab on the Graph Lakehouse Admin Screen

Other Changes and Fixes

• Removed the Provenance Explorer from the Anzo Application
• Removed the Experimental Tableau WDC from Data on Demand
• Elasticsearch Indexing Step Failed with Parse Exception
• Rich Text Extractors were not Automatically Added to Unstructured Pipelines
• Could not Import Artifacts with Special Characters in the Name
• The Query Builder Auto-Populated Certain Prefixes in Queries but not in Downloaded Results
• Admin User Could not Delete a Dashboard in the Hi-Res Analytics Application
• Mapping Validation Failed Because of a Missing Namespace Property
• Could Not Version a Model that had a Short URI
• Orchestration Service Failed to Register after an Upgrade
• Graphs did not Sync Between Servers when a Workflow was Run Remotely
• Error when Two Users Created a Graphmart from the Same Data Source
• User and Group Search Results on the Sharing Tab were not Filtered Properly
• The UI Became Difficult to Use when an Edition had Many Components

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Added the Ability to Ingest Data Incrementally with GDI Queries

Version 5.3.6 introduces the ability to ingest data incrementally with a Graph Data Interface (GDI) query. Incremental GDI queries are supported for databases and file-based data sources. For information, see Ingesting Data Incrementally with the GDI.

Known Issue

Data Layers that include a Direct Load Step with an incremental GDI query must include a Load Dataset Step as the first step. In Version 5.3.6, it is a known issue that this Load Dataset Step must be disabled the first time the Graphmart is activated. After the Load Dataset Step, the next step should be the Direct Load Step that runs the incremental query. As the last step in the layer, an Export Step must be configured to create the dataset that the Load Dataset Step will load. After the Direct Load Step and Export Step run successfully upon Graphmart activation, enable the Load Dataset Step so that it loads the exported dataset the next time the Graphmart is reloaded or refreshed.

Added the Ability to Export a Chart Lens as a PDF Document

Version 5.3.6 adds the option to download a Chart lens as a PDF when exporting the lens from a dashboard. There is a new Download PDF document option in the lens Export menu.

Added the Option to Exclude the Spark and Sparkler Components from New Installations

Version 5.3.6 changes the installer to add the option to exclude the Spark and Sparkler components from new Graph Studio installations. When prompted about which components to install, there are now three options:

Which components should be installed? 1: Server [*1] 2: Client [*2] 3: Spark [*3] (To show the description of a component, please enter one of *1, *2, *3) Please enter a comma-separated list of the selected values or [Enter] for the default selection: [1,2,3]

Selecting only items 1 and 2 excludes the embedded Spark server and compiler as well as the Sparkler compiler. When these components are not installed, you will not be able to ingest data sources using ETL pipelines. All data onboarding must be done via Direct Data Loading or manually written Graph Data Interface queries.

Added GPG Signing to Artifacts so Authenticity can be Verified

Altair now signs all Graph Studio artifacts so that their authenticity can be verified.

Added a Sharing Tab to the Graph Lakehouse Admin UI

Version 5.3.6 adds a Sharing tab to the Graph Lakehouse configuration screen in the Admin application so that the configuration can be shared with additional users and groups.

Released Updated CData JDBC and ODBC Drivers

Version 5.3.6 includes updated CData JDBC and ODBC drivers that resolve a Visual Studio remote code execution vulnerability. After installing Version 5.3.6, Altair recommends that you upgrade any drivers that are in use.

Made the Direct Load Step Non-Experimental

Version 5.3.6 exposes the Direct Load Step as a standard step. Previously the step was experimental and had to be enabled by an administrator.

Added Support for Using Shorter Syntax in Construct Queries

Version 5.3.6 adds support for running a compact version of a CONSTRUCT query that does not require you to provide a graph and triple template in the CONSTRUCT clause. For example, the following type of CONSTRUCT query is supported:

CONSTRUCT WHERE { ?s ?p ?o }

Added Support for the Duration Function in the Query Builder

Version 5.3.6 adds support for including the DURATION function in Query Builder queries.

Improved Support for Adding a Dataset from a ZIP File

Version 5.3.6 improves support for adding a dataset to the Dataset catalog from a .zip file that contains .ttl or ttl.gz files. Previously the import failed if the .zip file included __MACOSX entries. For information about uploading RDF files to the Dataset catalog, see Onboarding RDF Files.

Added Pagination to the Graphmarts Tab on the Graph Lakehouse Admin Screen

Version 5.3.6 adds pagination options to the Graphmarts tab that is available on the Graph Lakehouse screen in the Admin application. Previously the screen could only list up to 25 Graphmarts and there was not a way to display additional Graphmarts.

Removed the Provenance Explorer from the Anzo Application

Version 5.3.6 removes the Provenance Explorer from the product as it was affected by Common Vulnerabilities and Exposures (CVEs) but was not being used by customers. The feature was previously available only to the sysadmin user by default.

Removed the Experimental Tableau WDC from Data on Demand

Version 5.3.6 removes the experimental Tableau Web Data Connector support from the Data on Demand service.

Elasticsearch Indexing Step Failed with Parse Exception

Version 5.3.6 resolves an issue that caused an Elasticsearch Indexing Step to fail with a Parse Exception Encountered error.

Rich Text Extractors were not Automatically Added to Unstructured Pipelines

Version 5.3.6 fixes an issue where Graph Studio failed to add Rich Text Extractors for all common file types to new Unstructured Pipelines by default.

Could not Import Artifacts with Special Characters in the Name

Version 5.3.6 resolves an issue that prevented exported artifacts from being imported if the artifact name included special characters.

The Query Builder Auto-Populated Certain Prefixes in Queries but not in Downloaded Results

Version 5.3.6 changes the behavior of the population of prefixes in the Query Builder. Previously, prefixes like xsd: could be used in a query even though xsd: was not declared in the PREFIX clause. This caused an issue when a user tried to download the results of a query because the prefix was not auto-populated in the results. In Version 5.3.6, the Query Builder will show an error if a prefix is used in a query but not declared in the PREFIX clause.

Admin User Could not Delete a Dashboard in the Hi-Res Analytics Application

Version 5.3.6 fixes an issue that prevented a user with Admin permissions from deleting a dashboard from the Hi-Res Analytics application.

Mapping Validation Failed Because of a Missing Namespace Property

Version 5.3.6 resolves an issue that caused a valid mapping to become invalid due to a missing namespace property on the TargetReferences object.

Could Not Version a Model that had a Short URI

Version 5.3.6 corrects an issue that prevented a version from being created for a model whose URI value did not have characters after the second slash (/), such as <http://www.abc.com/>. In Version 5.3.6, additional characters are added to the version entry URI.

Orchestration Service Failed to Register after an Upgrade

Version 5.3.6 corrects an issue that caused an orchestration service to fail to register after Graph Studio was upgraded.

Graphs did not Sync Between Servers when a Workflow was Run Remotely

Versoin 5.3.6 resolves an issue that occurred when running a Workflow from a remote server. In this case, the graphs did not appropriately sync from the ingestion server to the orchestration server after the execution.

Error when Two Users Created a Graphmart from the Same Data Source

Version 5.3.6 resolves an issue that prevented a second user from creating a Graphmart from a Data Source that another user previously added to a different Graphmart.

User and Group Search Results on the Sharing Tab were not Filtered Properly

Version 5.3.6 corrects an issue that caused the search results on the Sharing tab to return many user and group names that should have been filtered out.

The UI Became Difficult to Use when an Edition had Many Components

Version 5.3.6 resolves an issue that caused the Graph Studio application to become difficult to use when a user tried to configure an Edition that contained a very large number of components.

Anzo Version 5.3.5

This section describes the issues that were fixed in Graph Studio Version 5.3.5.

• Import was Slow for an Artifact with Many Versions
• Could not Export a Version from the UI Because the Export Button Remained Disabled
• Could not Version and Export an Ontology
• Spark ETL Pipeline Generated Incorrect Values for an Impala Data Source
• A User Could not Access a Migration Package That They Created
• Unrelated Artifacts were Included in a Migration Package for a Mapping

Import was Slow for an Artifact with Many Versions

Version 5.3.5 significantly improves performance when an artifact with several versions is imported.

Could not Export a Version from the UI Because the Export Button Remained Disabled

Version 5.3.5 corrects an issue where the Related Entities table on the Versions tab could not be displayed. Since the table did not finish loading, the Export button was never enabled on the screen and the user could not export the version.

Could not Version and Export an Ontology

Version 5.3.5 fixes an issue that prevented a valid version from being created for particular ontology. As a result, the ontology could not be exported.

Spark ETL Pipeline Generated Incorrect Values for an Impala Data Source

Version 5.3.5 includes an updated sdi-deployment-utils-5.1.1.0.jar file that resolves an issue where incorrect values were output in the target after a Spark pipeline was run to ingest data from an Impala data source.

A User Could not Access a Migration Package That They Created

Version 5.3.5 resolves an issue where a user with the Manage Migration Packages permission was unable to access a migration package that they created earlier.

Unrelated Artifacts were Included in a Migration Package for a Mapping

Version 5.3.5 corrects an issue that caused unrelated entities to be included in a migration package for a mapping artifact.

Anzo Version 5.3.4

This section describes the new features and issues that were fixed in Graph Studio Version 5.3.4.

New Features and Improvements

• Added a Step for Enriching Elasticsearch JSON Documents before Indexing
• Removed the "(g)" Suffix from Dashboard Labels
• Prevented Debug Messages from Being Displayed in Browser Developer Tools
• Added Absolute Values to Percentages in Data Profile Results
• Added Support for Substring Searches on Profiled Data
• Replaced NaN Values with a Message when a Metric is not Applicable for Profiled Data
• Made the Data Models Field Optional for Elasticsearch Indexing Steps
• Streamlined the Configuration of Settings with Checkboxes
• Added the Ability to Denormalize All Results for Data on Demand Endpoints

Fixes

• Pipeline Sharing Tab was Read-Only for a User with Modify Permissions
• New Regex Annotator Used the Regex Rule from a Preexisting Annotator
• Workflow Manager Ignored the Load Timeout Setting
• No Error Returned when an Elasticsearch Indexing Step Failed
• Unexpected Results for Query Step that Modified Data in Another Layer
• Query with OPTIONAL and MINUS Clauses Returned Unexpected Results
• Network Navigator Legend Remained Out of View on a Small Screen
• Network Navigator Legend did not Show Conditional Nodes
• Resized Panels in the User Interface Retained Their Size after Closing
• Could not Save the Temporary Edition after Editing the Default Edition
• Refresh Required after Importing New Database Schema
• Unable to Update Image Versions in Cloud Locations for AKS Clusters
• Unknown Function Error for Query with xsd:dateTime Function
• The Query Builder did not Recognize the UNBOUND Function
• Error with RDF Handler when Exporting a Version of a Model
• Searching Data Profile Results Returned the Model Name if the Search Value was not Found
• The Value Present Metric was not Displayed for DateTime Properties in Profiled Data
• NPE when an Auto-Generated Data on Demand Endpoint was Refreshed
• Failure to Create an OData Schema Resulted in an NPE
• Auto-Generated Data on Demand Endpoint Appeared Disabled after Graphmart Refresh
• Data on Demand $expand Results were not Returned when Server Side Paging was Enabled
• Incorrect Results for OData Query with Nested $expands
• Detached Properties in a Model were not Selectable in Custom Data on Demand Endpoints
• Incorrect Data on Demand Results if Multi-Valued Property Values were not Distinct
• Sparkler Jobs Failed for Database Sources when AES was Enabled
• Could not Search for Text when Choosing Formula Values in Custom Data on Demand Endpoints
• Drill Down Lens Breadcrumbs Rendered Incorrectly if they Included Brackets
• The Query Manager Showed Script Errors when used with Network Navigator Dashboards
• Subclasses Appeared to be Disabled in Network Navigator Filters
• Dashboard Query Ran Against the Wrong Data Layer
• Query-Driven Templated Step with Many Iterations Caused Anzo to Stop Responding
• ASK Queries did not Return Results from the SPARQL Endpoint
• Irrelevant Error Returned for Edition Creation Failure

Patches for Security Vulnerabilities

• See Graph Studio Patched Vulnerabilities

Added a Step for Enriching Elasticsearch JSON Documents before Indexing

Version 5.3.4 adds a JSON Update Step that can be used to enrich Elasticsearch JSON documents with data from a Graphmart before the documents are indexed. For more information and instructions on enabling the step, refer to your Altair Customer Success manager.

Removed the "(g)" Suffix from Dashboard Labels

Version 5.3.4 removes the "(g)" suffix from the labels on Graphmart Dashboards since it is no longer necessary to distinguish between dashboard types.

Prevented Debug Messages from Being Displayed in Browser Developer Tools

Version 5.3.4 prevents debug messages from being displayed when browser developer tools are used to inspect the Graph Studio and Admin applications. In Version 5.3.4, only errors and warnings are displayed in the browser console.

Added Absolute Values to Percentages in Data Profile Results

To make Data Profile results easier to interpret, Version 5.3.4 displays the absolute value next to the percentage value for all metrics that return percentages.

Added Support for Substring Searches on Profiled Data

Version 5.3.4 adds support for searching for substrings in Data Profile results.

Replaced NaN Values with a Message when a Metric is not Applicable for Profiled Data

Version 5.3.4 returns the message "Not an Applicable Metric" in place of "NaN" in Data Profile results if a metric is not applicable for a property.

Made the Data Models Field Optional for Elasticsearch Indexing Steps

Version 5.3.4 changes the Data Models field to an optional field for Elasticsearch Indexing Steps. It was previously required but not needed.

Streamlined the Configuration of Settings with Checkboxes

In previous releases, certain settings, such as the Advanced settings for Unstructured Pipelines, required the user to first make the setting editable, then select or deselect the checkbox, and then save the change. Version 5.3.4 streamlines the configuration of these types of settings by allowing them to be changed with a single click.

Added the Ability to Denormalize All Results for Data on Demand Endpoints

Version 5.3.4 adds the ability to denormalize the results for all multi-valued properties in both Auto-Generated and Custom Data on Demand endpoints. For JSON, XML, and CSV output formats, denormalization expands the multi-valued properties into new rows so that they can be viewed in BI tools that do not support arrays or multi-valued properties. For more information, see Creating Data on Demand Endpoints.

Pipeline Sharing Tab was Read-Only for a User with Modify Permissions

Version 5.3.4 corrects an issue that caused the Pipeline Sharing tab to be read-only for a user even though that user was assigned Modify permissions.

New Regex Annotator Used the Regex Rule from a Preexisting Annotator

When a user added a new Regex Annotator to an Unstructured Pipeline that already included a Regex Annotator, the new annotator contained the Regex Rule from the existing annotator and the rule could not be changed. Version 5.3.4 resolves this issue.

Workflow Manager Ignored the Load Timeout Setting

Version 5.3.4 fixes an issue that caused the Load Timeout setting to be ignored when Workflows were run. Workflows could continue to run longer than the configured timeout value.

No Error Returned when an Elasticsearch Indexing Step Failed

Version 5.3.4 resolves an issue that made an Elasticsearch Indexing Step appear to succeed when in reality the index update failed.

This issue is resolved by an update to the Graph Lakehouse GDI extension. If you do not upgrade Graph Lakehouse and require this fix, replace your existing GDI .jar file with the latest version. For more information, see Updating the Graph Lakehouse Graph Data Interface Extension.

Unexpected Results for Query Step that Modified Data in Another Layer

When a Query Step ran a query to delete data from another layer, the data failed to be deleted even though the step was correctly configured to operate against the other layer. Version 5.3.4 resolves this issue.

Query with OPTIONAL and MINUS Clauses Returned Unexpected Results

Version 5.3.4 corrects an issue where running a query that included an OPTIONAL clause with a MINUS clause returned only the results that were specified in the MINUS clause rather than all results except for the data referenced in the MINUS clause.

Network Navigator Legend Remained Out of View on a Small Screen

Version 5.3.4 resolves an issue where users with small screen sizes were unable to scroll to the legend for a Network View.

Network Navigator Legend did not Show Conditional Nodes

Version 5.3.4 fixes an issue that caused conditional nodes not to be displayed in the Network Navigator legend.

Resized Panels in the User Interface Retained Their Size after Closing

Version 5.3.4 corrects an issue that caused panels in the user interface to take up the same space but remain blank if they were resized before they were closed.

Could not Save the Temporary Edition after Editing the Default Edition

Version 5.3.4 fixes an issue where a user could not save the temporary edition that was created after editing the default edition in a Graphmart.

Refresh Required after Importing New Database Schema

When a user imported a new schema for a database data source, the schema was not displayed in the schema list on the Tables screen until the user refreshed the browser. Version 5.3.4 corrects this issue.

Unable to Update Image Versions in Cloud Locations for AKS Clusters

When using an Azure AKS cluster, a user was unable to update a Cloud Location to change the image versions for the Graph Studio Agent, Graph Studio Unstructured operator, Graph Studio Unstructured Leader, and Graph Studio Unstructured Worker images. Version 5.3.4 resolves this issue.

Unknown Function Error for Query with xsd:dateTime Function

When a Data Layer query included the xsd:dateTime function instead of the DATETIME function, the query failed with an "Unknown Function" error. Version 5.3.4 resolves this issue so that xsd:dateTime can be used in queries.

The Query Builder did not Recognize the UNBOUND Function

Version 5.3.4 adds support for using the UNBOUND function in Query Builder queries.

Error with RDF Handler when Exporting a Version of a Model

Version 5.3.4 resolves an issue that caused an export of a version of a model to fail with an "Error with RDF Handler" message.

Searching Data Profile Results Returned the Model Name if the Search Value was not Found

Version 5.3.4 corrects an issue that caused the model name to be displayed if a user searched Data Profile results for a value that did not exist. Graph Studio now returns a "No results found" message.

The Value Present Metric was not Displayed for DateTime Properties in Profiled Data

Version 5.3.4 resolves an issue that prevented the Value Present metric from being displayed in Data Profile results for properties with dateTime data types.

NPE when an Auto-Generated Data on Demand Endpoint was Refreshed

Version 5.3.4 fixes an issue that caused an Auto-Generated Data on Demand Endpoint to return a null pointer exception when it was refreshed.

Failure to Create an OData Schema Resulted in an NPE

Version 5.3.4 corrects an issue that caused OData Schema generation to fail for a Data on Demand endpoint. As a result, a null pointer exception occurred with the endpoint was accessed.

Auto-Generated Data on Demand Endpoint Appeared Disabled after Graphmart Refresh

Version 5.3.4 resolves an issue that caused an Auto-Generated Data on Demand Endpoint to appear offline after the Graphmart was refreshed multiple times.

Data on Demand $expand Results were not Returned when Server Side Paging was Enabled

Version 5.3.4 corrects an issue that prevented expand values from being returned from Data on Demand endpoints if OData server side paging was enabled.

Incorrect Results for OData Query with Nested $expands

Version 5.3.4 resolves an issue that caused incorrect results to be returned for an OData query that included multiple $expands for properties of the same type. Only the values for one of the nested expands was returned.

Detached Properties in a Model were not Selectable in Custom Data on Demand Endpoints

Version 5.3.4 fixes an issue that prevented detached properties from being displayed in Custom Data on Demand endpoints.

Incorrect Data on Demand Results if Multi-Valued Property Values were not Distinct

Version 5.3.4 fixes an issue that caused incorrect results to be returned from a Data on Demand endpoint if the resultset included multi-valued properties for which the values were not distinct.

Sparkler Jobs Failed for Database Sources when AES was Enabled

Version 5.3.4 resolves an issue that caused Sparkler jobs to fail for database data sources when Advanced Encryption Standard (AES) was enabled.

Could not Search for Text when Choosing Formula Values in Custom Data on Demand Endpoints

When creating a Custom Data on Demand endpoint, the property and function selection drop-down list covered the Formula Value field, making it impossible to type search values into the field.

Drill Down Lens Breadcrumbs Rendered Incorrectly if they Included Brackets

Version 5.3.4 corrects an issue that caused breadcrumbs with brackets ([ ]) to render incorrectly in Drill Down lenses in the Hi-Res Analytics application.

The Query Manager Showed Script Errors when used with Network Navigator Dashboards

Version 5.3.4 resolves an issue where the Hi-Res Analytics Query Manager panel showed script errors when it was used with a Network Navigator dashboard.

Subclasses Appeared to be Disabled in Network Navigator Filters

Version 5.3.4 fixes an issue where the classes and subclasses in a Network Navigator dashboard filter were grayed out and appeared as if they could not be selected even though they were enabled.

Dashboard Query Ran Against the Wrong Data Layer

Version 5.3.4 resolves an issue that caused the Hi-Res Analytics application to run queries against the incorrect Data Layer when one layer was selected in the Data Layers panel on a dashboard.

Query-Driven Templated Step with Many Iterations Caused Anzo to Stop Responding

Version 5.3.4 resolves an issue that caused Graph Studio to become unresponsive when a Query-Driven Templated Step with ~70k iterations was run. The unresponsiveness was caused by the significant amount of logging that was produced during the query iterations.

ASK Queries did not Return Results from the SPARQL Endpoint

Version 5.3.4 resolves an issue that prevented ASK queries from returning a response when they were run against the SPARQL endpoint.

Irrelevant Error Returned for Edition Creation Failure

Version 5.3.4 corrects an issue that caused Graph Studio to return an "Edition with title