Fixed Issues in Apache YARN

Review the list of YARN issues that are resolved in Cloudera Runtime 7.1.5.

OPSAPS-58001: YARN aggregation job is missing YARN metric folders because of timezone issues
Issue is fixed, where YarnUsageAggregation didn't find directories to aggregate in case of IST timezone.
OPSAPS-58146: Cloudera Manager does not consider version when creating application links
YarnWorkRelatedLinkGenerator was modified to consider the CDH or CDP version. For CDH releases the UI1 link will be generated, for CDP and later the UI2.
COMPX-4550: Hive On Tez queries fails upon submission to dynamically created pools
When using Hive-on-Tez with application tags, the access control check failed for dynamically created queues. With this change, the ACL settings of the parent is looked up.


CDPD-17194: Upgrade to Ember.js 2.2.1+ due to CVE-2015-7565
Prior to this upgrade, YARN was pulling in ember.js 2.2.0 which is vulnerable to CVE-2015-7565. This CVE can be avoid by upgrading to ember.js 2.2.1.

Apache patch information

Apache patches in this release. These patches do not have an associated Cloudera bug ID.

  • YARN-10159. Destroy Jersey Client in TimelineConnector.
  • YARN-7266. Fixed deadlock in Timeline Server thread initialization.
  • YARN-9554: Fixed TimelineEntity DAO serialization handling.