Cloudera Docs

What's new in Cloudera Runtime 7.1.9 SP1 CHF1

Understand the functionalities and improvements to features of components in Cloudera Runtime 7.1.9 SP1 CHF1.

OpenJPA 3 upgrade in Apache Oozie

Third-party library OpenJPA is upgraded from version 2 to version 3 in Apache Oozie. This upgrade includes the following updates:
  • New configuration properties
  • Deprecated configuration properties
  • Enhanced error handling

For more information, see OpenJPA upgrade.

Hive

Optimized Authorization for Adding Partitions in HiveMetaStore
You can now use the add_partitions() API in HiveMetaStore to efficiently authorize only new partitions, avoiding unnecessary checks for existing partitions. This improvement enhances performance and reduces authorization overhead.