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Type:
Improvement
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Status: Resolved
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Priority:
Normal
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Resolution: Fixed
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Component/s: Consistency/Repair
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Labels:None
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Change Category:Performance
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Complexity:Normal
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Platform:All
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Impacts:None
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Source Control Link:
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Test and Documentation Plan:
The way stream tasks are calculated currently is quite inefficient, improve that.
Also, we currently try to distribute the streaming nodes evenly, this creates many more sstables than necessary - instead we should try to stream everything from a single peer, this should reduce the number of sstables created on the out-of-sync node.
- is duplicated by
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CASSANDRA-15957 org.apache.cassandra.repair.RepairJobTest testOptimizedCreateStandardSyncTasks
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- Resolved
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