> For the complete documentation index, see [llms.txt](https://docs.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.collibra.com/data-quality-self-hosted/release-notes/data-quality-observability-self-hosted-release-archive/release-2022-05.md). # Release 2022.05 #### Fixes / Enhancements * DQ Job * You can no longer update the dataset name (`-ds`) from the command line. * A helpful error message now appears if changes are made to `-ds`. * Stop Job action is no longer enabled for K8s. * Fixed an issue for Dremio jobs where jobs hang when editing or cloning an existing dataset. * Outliers * Added "username" to outlier boundary table to track who creates the boundary. * The Outlier boundary again saves correctly after the addition of a username. * Fixed an issue that caused jobs to fail when Day from By dropdown was selected. * Rules * Rule Preview drill-in capabilities are now improved: * You can now configure Preview Limits based on the individual rule. * Freeform and Simple rules are currently supported for the Preview Limit feature. * You can now set any positive number as the Rules Preview Limit. * When you update a Preview Limit value, you must re-run to apply the updated limit value. * On the DQ Job page, the details of an individual rule now displays a paginated sub-table of all the break records. * When a rule is labeled as BREAKING for rule types other than Freeform and SQL, UI text now displays, "Data preview records are only available for Freeform and Simple rules." * You can now hover over stat rules to see their conditions. * Data Concepts is renamed Data Categories. * Semantics is renamed Data Classes. * When a Data Class is assigned to a dataset via Profile controls, a rule is now created. * Security * Vulnerabilities identified by Jfrog * Vulns 0, criticals 0, high severity 9 * For a visual readout, see the DQ Security Metrics section below. * The OS vulnerabilities from the images of Collibra DQ 2022.04 have been resolved by using the base image of RHEL8 to build the images for Collibra DQ 2022.05. The following OS utilities will not be available in the 2022.05 release images: * Unified, OpenSSL crypto/stack * Full YUM stack * OS tools, including tar, gzip, and vi * AD users can again use auth/signin REST API. * The Highcharts CVSS2: 9.3/CVSS3: 9.8 vulnerability is resolved. * The LOGJAM (CVE-2015-400) SSL/TLS vulnerability is resolved. * The SpringShell (CVE-2022-22965) vulnerability is resolved. * TLS < 1.2 is no longer supported. * When Azure AD SSO sends a groups.link assertion, the application now tries to resolve the groups via the link. * You can now activate this setting by using the property, SAML\_GROUP\_LINK\_PROP. * Profile * You can now edit or delete semantics by clicking anywhere in the semantics cell of the Profile column table. * You can now save annotations with special characters. * Special characters that are not currently supported include percent sign `%`, backslash `\`, and caret `^`. * Fixed an issue where columns of broken rules were not highlighted. * Connections * You can now view a list of all packaged and optionally packaged drivers on our new [Builds page](/data-quality-self-hosted/builds.md). * The [Databricks JDBC driver](https://dq-docs.collibra.com/connecting-to-dbs-in-owl-web/supported-drivers/connectivity-to-databricks/databricks-via-jdbc) is now available. * You can now add Databricks datasets using the Databricks Simba driver. * Catalog * Fixed an issue where the deletion of a dataset caused orphaned links to datasets in other areas of Collibra DQ. * Admin * \*Tech Preview\* \[TP] You can now use the ServiceNow integration through a proxy server from the Assignment Queues screen. * You can now access the new Usage page to view monthly historical usage statistics. * AD users with Admin privileges can now add Business Units. * AD users with Admin privileges can now manage local users. * The Agent Groups (H/A) feature is marked for deprecation and will be removed from the app in the 2022.06 release. * Explorer * You can again edit schema and table name from the Catalog page. * You can now navigate to a specific behavior tab directly from the Assignments page. * Fixed an issue when viewing Schemas in View Data wizard. * Scorecard * Single-space \`\` , underscore `_`, and period `.` are now supported characters when saving Scorecard name. * API * Improved API calls for the UserManagement Save function. * Reporting * \*Tech Preview\* \[TP] Rule Summary page enhancements * You can now filter rule breaks by a specified date range and view charts for Most Used Rule Types, Dataset with Most Rule, and Top Rules Run. #### Known Limitations {% hint style="danger" %} Delta FilesA bug was introduced as a result of removing CVEs in 2022.05. If you use Delta files -delta it is not advised to upgrade until an update is available. {% endhint %} * Explorer * Except for underscore `_`, special characters are not currently supported in schema or table names. * Admin * \*Tech Preview\* \[TP] ServiceNow integration * Only the local Docker container proxy has been tested and verified. * The Test Connection button's validating credentials capabilities is currently limited if the ServiceNow URL is valid. * The Validate All Rules function currently results in a failure. * You cannot edit an active ServiceNow assignment. * Invalidate/Validate or Resolve actions result in a failure. * You can assign a ServiceNow ticket with an embedded URL when escaped with double quotes. * No assignment is sent without this process. * Multi-Tenant * Tenant names should be lower case. Use lower case characters, when creating a tenant from the multi tenant admin page. The current limitation is around the schema that is generated * Reporting * \*Tech Preview\* Rule Summary page enhancements * Sorting any column returns an error. * User must use date picker as manual date entry is not honored. * The start and end date are out of order when navigating to the page. * The last page on the paginated list does not change when date criteria is updated.