[jira] [Created] (HBASE-29424) Implement configuration validation for custom tiering compactions

["Wellington Chevreuil (Jira)" <ji...@apache.org>]

Wellington Chevreuil created HBASE-29424:
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             Summary: Implement configuration validation for custom tiering compactions
                 Key: HBASE-29424
                 URL: https://issues.apache.org/jira/browse/HBASE-29424
             Project: HBase
          Issue Type: Sub-task
            Reporter: Wellington Chevreuil
            Assignee: Wellington Chevreuil


Custom tiered compaction is enabled by setting two configurations on the column family level for the column family where the custom cell is located:

hbase.hstore.engine.class to 
org.apache.hadoop.hbase.regionserver.CustomCellTieredStoreEngine

TIERING_CELL_QUALIFIER to the related custom cell qualifier we want to implement tiering

If these two are not set together, the alter table command will halt, and all the table regions will fail to open, and manual intervention would be required to fix the table assignemnts.

We must have validations to prevent this situation.



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