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Type:
Improvement
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Status: Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: None
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Fix Version/s: None
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Component/s: balancer & mover
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Labels:None
This is an umbrella JIRA to enhance Balancer. The goal is to make it runs faster, more efficient and improve its usability.
- relates to
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HDFS-11384 Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike
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- Resolved
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HDFS-11634 Optimize BlockIterator when iterating starts in the middle.
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- Resolved
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