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4.8.2.0 Release notes

Software version

Release date: November 10, 2023

See 4.8.2.0 for download information.

Software upgrade support

Note

Upgrading is not supported in this release.

For fresh installations, see Installing Unravel.

Certified platforms

The following platforms are tested and certified in this release:

Cloud platforms

  • Google Cloud Platform (GCP) - BigQuery

  • Snowflake

Review your platform's compatibility matrix before you install Unravel.

Updates to Unravel's configuration properties

New features

Improvements and enhancements

  • Upgraded OpenSearch and OpenSearch dashboards to 2.9.0 version. (INSTALL-3348)

  • For enhanced security and permission management, the getData permissions are added to Terraform for BigQuery integration only if the user has opted to enable the Data page or set the Billing data feature. (INSTALL-3414)

  • The command --create-credentials has been replaced with --need-integration to prevent misinterpretation. (BIGQ-795)

  • UI and server Node.js are now upgraded to 18.14.0. (UIX-5577, UIX-5578)

  • Python updated to the latest 3.8.17 version. (INSTALL-3417)

Bug fixes

BigQuery

The following bugfixes are included in this release for Unravel BigQuery:

  • Insights

    • Scheduled query insights are not generated for on-demand queries. (BIGQ-702)

    • The action plan associated with Reservation Insights is missing. (BIGQ-761)

  • Jobs

    • The reservation details in projects from different locations are not immediately visible once it is assigned. It is visible only after you run the first job from that location. Also, the reservation details in projects from different locations do not get removed immediately from the Unravel UI; they are removed only after the completion of the polling period, which is 24 hours. (BIGQ-449)

    • When comparing two jobs on the Jobs page, the Creation time is not shown on the Job details page when Show differences is enabled, even though the creation time is different. (BIGQ-615)

Snowflake

The following bugfix is included in this release for Unravel Snowflake:

  • Warehouses

    Unravel (Integration Service) IS queries are preventing the suspension of warehouses in the environment. (SNOW-997)

Unsupported

BigQuery

  • Scheduled Query insights are not generated if you are using the INFORMATION_SCHEMA polling method.

Snowflake

  • Great Expectations integration is not supported for Snapshot mode in Snowflake.

  • Insights are not supported for Snapshot mode. Since the query profile is not received in the Snapshot mode, the insights that use the query profile are not generated.

Known issues

BigQuery

The following Known issues are included in this release for Unravel BigQuery:

Jobs

  • On the Job details page, the original query link is missing for some cached queries due to the parallel processing of original and cached queries. (BIGQ-61)

  • For some cached jobs, if many jobs are running in parallel, the View original query link does not show on the Job details page. (BIGQ-466)

Installation

  • Terraform does not delete the Service Account and Role in the specified project ID after running the remove command. (INSTALL-3268)

  • Issue: Sometimes, when you process a large number of BigQuery projects with the manager config bigquery integrate command, you may see the following error:

    Provider produced inconsistent result after apply

    Workaround: Wait for a few minutes and re-run the command. (INSTALL-2860, INSTALL-2934)

Snowflake

The following Known issues are included in this release for Unravel Snowflake:

Limitations

BigQuery

The following limitations are included in this release for Unravel BigQuery:

Data page

  • Data page table-level queries and users will be analyzed once the table is captured by DataPage. For older queries, analysis may not be performed. (BIGQ-602)

  • If tables are created with the same name and are accessed, deleted, and re-created, and if those tables are re-accessed, then their query and app count do not match. (DATAPAGE-502)

UI

  • If the Tag keys exceed the value of 1000 count or the Tag values per key exceed the value of 1000 count, then the Tags filter does not work on the Unravel BigQuery > Jobs Page. (UIX-6405)

Snowflake

The following limitations are included in this release for Unravel Snowflake:

Support

For support issues, contact Unravel Support.

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