[jira] [Created] (HIVE-17229) HiveMetastore HMSHandler locks during initialization, even though its static variable threadPool is not null

[Zac Zhou (JIRA)]

Zac Zhou created HIVE-17229:
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             Summary: HiveMetastore HMSHandler locks during initialization, 
even though its static variable threadPool is not null
                 Key: HIVE-17229
                 URL: https://issues.apache.org/jira/browse/HIVE-17229
             Project: Hive
          Issue Type: Improvement
          Components: Metastore
            Reporter: Zac Zhou
            Assignee: Zac Zhou


A thread pool is used to accelerate adding partitions operation, since 
[HIVE-13901|https://issues.apache.org/jira/browse/HIVE-13901]. 

However, HMSHandler needs a lock during initialization every time, even though 
its static variable threadPool is not null



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