Wellington Chevreuil created HBASE-21959:
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Summary: CompactionTool should close the store it uses for
compacting files, in order to properly archive compacted files.
Key: HBASE-21959
URL: https://issues.apache.org/jira/browse/HBASE-21959
Project: HBase
Issue Type: Bug
Components: tooling
Reporter: Wellington Chevreuil
While using CompactionTool to offload RSes, noticed compacted files were never
archived from original region dir, causing the space used by the region to
actually double. Going through its compaction related code on HStore, which is
used by CompactionTool for performing compactions, found out what that
compacted files archiving happens mainly while closing the HStore instance.
CompactionTool is never explicitly closing its HStore instance, so adding a
simple patch that properly close the store.
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