Sarveksha Yeshavantha Raju created HDDS-15342:
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Summary: Make RocksDB BottommostLevelCompaction options
configurable
Key: HDDS-15342
URL: https://issues.apache.org/jira/browse/HDDS-15342
Project: Apache Ozone
Issue Type: Task
Reporter: Sarveksha Yeshavantha Raju
Assignee: Sarveksha Yeshavantha Raju
Currently, when performing RocksDB compactions via
{{{}CompactDBUtil.compactTable(){}}}, Ozone hardcodes the
{{BottommostLevelCompaction}} setting to {{kForce.}}
The underlying {{BottommostLevelCompaction}} enum is provided by the
{{rocksdbjni}} third-party library. RocksDB (version 7.7.3+) supports three
distinct behaviors for handling the bottommost level during compaction:
{{{}kSkip{}}}, {{{}kForce{}}} and {{{}kIfHaveCompactionFilter{}}}.
Make RocksDB {{BottommostLevelCompaction}} options configurable via config and
add CLI option for compaction commands.
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