Technical Service Bulletins

Learn more about the details communicated in TSB-739.

Summary

HDFS incremental replication jobs may fail when the snapshot diff contains more than 1000 entries AND a directory is removed and re-created between the two snapshots (between the end of the last successful run and the start of the actual run).

Component(s) affected

• Cloudera Manager

• Cloudera Replication Manager

Releases affected

• Cloudera Manager 7.13.1

Addressed in release/refresh/patch

• Cloudera Manager 7.13.1 CHF versions

Knowledge Base article

For the latest update on this issue see the corresponding Knowledge Base article: TSB 2025-739: HDFS incremental replication jobs may fail under certain conditions

Learn more about the details communicated in TSB-833.

Summary

Due to a bug in Cloudera Manager, when creating a recurring replication policy for Ozone, Ranger, Atlas, or Iceberg in the Replication Manager UI, the ‘frequency’ value does not persist correctly.

To replicate the issue:

1. Create an Ozone, Ranger, Atlas or Iceberg replication policy using Replication Manager UI with Interval set to Recurring and Frequency set to a value other than 1.

2. Save the policy.

3. When reopening the policy for editing, the Frequency field incorrectly resets to 1.

Component(s) affected

• Cloudera Replication Manager

Releases affected

• Cloudera Manager 7.13.1.0

Addressed in release/refresh/patch

• Cloudera Manager 7.13.1.100

Knowledge Base article

For the latest update on this issue see the corresponding Knowledge Base article: TSB 2025-833: Frequency value reset when editing recurring replication policies