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Posted to dev@hbase.apache.org by "Junhong Xu (Jira)" <ji...@apache.org> on 2020/05/26 15:07:00 UTC

[jira] [Created] (HBASE-24436) The store file open and close thread pool should be shared at the region level

Junhong Xu created HBASE-24436:
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             Summary: The store file open and close thread pool should be shared at the region level
                 Key: HBASE-24436
                 URL: https://issues.apache.org/jira/browse/HBASE-24436
             Project: HBase
          Issue Type: Improvement
            Reporter: Junhong Xu
            Assignee: Junhong Xu


For now, we provide threads per column family evenly in general, but  there are some cases that some column families has much more store files than others( maybe that's the life, right? ). So in that case, some cfs has beed done quickly while others are struggling.We should share the thread pool at the region level in case of data skew.



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