Ethan Rose created HDDS-11643:
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Summary: Investigate time based SCM snapshot/transaction flush not
working
Key: HDDS-11643
URL: https://issues.apache.org/jira/browse/HDDS-11643
Project: Apache Ozone
Issue Type: Bug
Components: SCM
Reporter: Ethan Rose
Per [this GitHub
discussion|https://github.com/apache/ozone/discussions/7239#discussioncomment-11027931],
it seems that the time based snapshot implemented in HDDS-8508 may not be
working correctly. The observed behavior is that block deletes in SCM do not
progress until {{ozone admin containerbalancer start}} is called. This
coincidentally invokes a [manual buffer
flush|https://github.com/apache/ozone/blob/bd8bb39468ed1693b94b75ef85db4710cd693618/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/ha/StatefulServiceStateManagerImpl.java#L69],
and only after this it is observed that deletes resume from SCM. It seems that
the time based flush is not taking effect automatically.
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