Benedict Elliott Smith created CASSANDRA-21084:
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Summary: Journal reads must select segments before sstables to
avoid compaction races
Key: CASSANDRA-21084
URL: https://issues.apache.org/jira/browse/CASSANDRA-21084
Project: Apache Cassandra
Issue Type: Improvement
Components: Accord
Reporter: Benedict Elliott Smith
Journal reads must select segments before sstables to avoid compaction races
Also Fix Cassandra:
- In memory size calculation for CommandsForKey include Unmanaged
- Accord load out-of-band cleanup should use SafeRedundantBefore
ALso Improve Cassandra:
- Report replay information on begin replay
- Improve AccordService shutdown
- Log command store RedundantBefore on shutdown
- Segment compaction should wait for readOrder barrier to replace segments,
for additional safety
- Journal segments should share readOrder with sstables
Also Improve Accord:
- Iterate LocalListeners in order, so can query more effectively on node
- Refine AbstractReplay.minReplay/shouldReplay
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