Details
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Sub-task
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Status: Resolved
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Low
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Resolution: Fixed
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None
Description
CompactionManagerMBean exports the number of bytes compacted and the total number to be compacted during a given job, but I don't believe it says what sort of compaction it's doing (anti-compaction, validation compaction, index build, or an SSTable build after receiving an incoming streamed file).
Is it possible to have multiple threads going in the compaction manager? (It doesn't look like it, but I don't see any explicit maximumPoolSize setting.) If so, cassandra should also expose all ongoing compaction tasks and progress for each individually.