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v4.4.2.0 Release notes

Software version

Release Date: 11/30/2018

For details on downloading updates see here.

Software upgrade support

Certified platforms

Please also review the Compatibility Matrix before upgrade/install.

  • CDH: On-premise CDH 5.12, 5.13, 5.14, 5.15 (incl. Spark 2.3.x) with Kerberos.

  • HDP: On-premise HDP with Kerberos & spnego enabled.

  • MapR: 6.0.0 with MapR Expansion Packs 4.1.1.

Unravel sensor upgrade

  • No

New features

  • Support for Security Assertion Markup Language (SAML) 2.0 for Login and RBAC. (PLATFORM-824)

Improvements and bug fixes

  • can now connect to DB using an encrypted password. (CUSTOMER-465)

  • HTTPS Support for HBase. (HBASE-78)

  • Support for Hive2 action in Oozie workflow for Hive on Tez. (PLATFORM-820)

Bug fixes
  • Auto action policy now triggers only specified workflows. (CUSTOMER-400)

  • Impala events are shown in Operations page for Inefficient Applications. (PLATFORM-909)

  • Oozie Wofkflow Hive on Tez workflow flows issues fixed. (PLATFORM-777)

Known issues

  • YARN applications may be reported as RUNNING even though they're waiting to be scheduled. (PLATFORM-715)

  • Global search returns multiple results for single Hive Query ID. (UIX-1224)

  • CMP API issue picks up data ~4 days later than the earliest data point viewable. (SESS-60)

  • Auto actions are not triggering for long-running Hive apps with Tez as Execution Engine. (PLATFORM-643)

  • Delay when opening up a new workflow instance panel by clicking on Compare graph. (UIX-1357)

  • DFS Forecasting Report has the wrong AMS URL. (REPORT-246)

Configuration properties

For support issues, contact Unravel Support.