[jira] [Created] (HDDS-8784) Move RocksDB compaction out of disk checker

["Ethan Rose (Jira)" <ji...@apache.org>]

Ethan Rose created HDDS-8784:
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             Summary: Move RocksDB compaction out of disk checker
                 Key: HDDS-8784
                 URL: https://issues.apache.org/jira/browse/HDDS-8784
             Project: Apache Ozone
          Issue Type: Sub-task
            Reporter: Ethan Rose


Currently RocksDB compaction is triggered for schema v3 RocksDBs (one DB per volume) as part of the volume check. Periodic manual compaction is necessary because import of sst files as part of container replication can lead to many small sst files in RocksDB.

This operation may slow down the volume check and can have unintended consequences if the minimum gap between volume checks is set very high or very low. Ideally compaction should be triggered on its own independently controlled thread.



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