Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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Resolving this issue as has already been fixed in trunk.
Description
When one region server goes down, the master will shutdown the region server and split its log.
However, splitting log is a blocking call and it would take some time.
If more than one region server go down, the master will split its log one by one, which is not efficient.
Since we have the distributed log split, we could split these logs from the dead servers in parallel.