Marton Bod created HIVE-23093:
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             Summary: Create new metastore config value for jdbc max batch size
                 Key: HIVE-23093
                 URL: https://issues.apache.org/jira/browse/HIVE-23093
             Project: Hive
          Issue Type: Improvement
            Reporter: Marton Bod
            Assignee: Marton Bod


In order to reduce the number of network calls to the metastore DB, there is an 
effort to batch acid/locking DB calls where it makes sense. Existing metastore 
config params do not provide a suitable, generic option to control the jdbc 
statement max batch size. Solution is to create a new config param, and use 
that in the appropriate batching calls in TxnHandler.



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