[jira] [Created] (HIVE-14204) Optimize loading loaddynamic partitions

["Rajesh Balamohan (JIRA)" <ji...@apache.org>]

Rajesh Balamohan created HIVE-14204:
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             Summary: Optimize loading loaddynamic partitions 
                 Key: HIVE-14204
                 URL: https://issues.apache.org/jira/browse/HIVE-14204
             Project: Hive
          Issue Type: Improvement
            Reporter: Rajesh Balamohan
            Priority: Minor


Lots of time is spent in sequential fashion to load dynamic partitioned dataset in driver side. E.g simple dynamic partitioned load as follows takes 300+ seconds

{noformat}
INSERT INTO web_sales_test partition(ws_sold_date_sk) select * from tpcds_bin_partitioned_orc_200.web_sales;


Time taken to load dynamic partitions: 309.22 seconds
{noformat}



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