Fixed Issues in HDFS

Review the list of HDFS issues that are resolved in Cloudera Runtime 7.3.1.

OPSAPS-71677: When you are upgrading from CDP Private Cloud Base 7.1.9 SP1 to CDP Private Cloud Base 7.3.1, upgrade-rollback execution fails during HDFS rollback due to missing directory.

This issue is now resolved. The HDFS meta upgrade command is executed by creating the previous directory due to which the rollback does not fail.

OPSAPS-71390: COD cluster creation is failing on INT and displays the Failed to create HDFS directory /tmp error.

This issue is now resolved. Export options for jdk17 is added now.

OPSAPS-71188: Modify default value of dfs_image_transfer_bandwidthPerSec from 0 to a feasible value to mitigate RPC latency in the namenode.

This issue is now resolved.

OPSAPS-58777: HDFS Directories are created with root as user.

This issue is now resolved by fixinf service.sdl.

CDPD-67823: Ranger RMS gives all permissions to the user through the Create permission.

This issue is now resolved. An additional check is added to ensure that the user attempting to alter any HDFS directory that maps to the Hive database is the owner of the Hive database.