Eric Yang created AMBARI-21604:
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Summary: HDFS upgrade does not create rollback snapshots
Key: AMBARI-21604
URL: https://issues.apache.org/jira/browse/AMBARI-21604
Project: Ambari
Issue Type: Bug
Affects Versions: 2.5.2
Reporter: Eric Yang
Priority: Blocker
Fix For: 2.5.2
Install IOP 4.2 and upgrade to Ambari 2.5.2, then run HDP in-place migration.
Pause upgrade when Ambari prompt for finalize upgrade or finalize later.
Check hdfs namenode and datanode directory. There is no rollback snapshot
created.
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