Details
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Improvement
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Status: Closed
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Major
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Resolution: Abandoned
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0.94.14
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None
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None
Description
During master initializate, if there are regionservers shutdown improperly previous or start up failed, master will think this is a failover and assign regions one by one.
We have a cluster with 200+ nodes and 32000+regions, it takes 50mins to start up all.
The patch is based on 0.94 branch, and trunk is different now.