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Posted to issues@carbondata.apache.org by "Rahul Kumar (JIRA)" <ji...@apache.org> on 2018/02/06 12:27:00 UTC

[jira] [Created] (CARBONDATA-2137) Delete query is taking more time while processing the carbondata.

Rahul Kumar created CARBONDATA-2137:
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             Summary: Delete query is taking more time while processing the carbondata.
                 Key: CARBONDATA-2137
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2137
             Project: CarbonData
          Issue Type: Improvement
            Reporter: Rahul Kumar
            Assignee: Rahul Kumar


*Expected Output* : Delete query should take less time

*Actual Output* : Delete Query is taking 20min

*Following the steps to reproduce :* 
 * create table and load 500 million records
 * create hive table with 10% of data
 * delete the data in main-table using hive table
 * check the performance

*Following is the configuration used :*
 * SPARK_EXECUTOR_MEMORY : 200G
 * SPARK_DRIVER_MEMORY : 20G
 * SPARK_EXECUTOR_CORES : 32
 * SPARK_EXECUTOR_INSTANCEs : 3



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