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Posted to issues@carbondata.apache.org by "xubo245 (JIRA)" <ji...@apache.org> on 2017/09/15 08:04:00 UTC

[jira] [Created] (CARBONDATA-1481) Compaction support global_sort

xubo245 created CARBONDATA-1481:
-----------------------------------

             Summary: Compaction support global_sort
                 Key: CARBONDATA-1481
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1481
             Project: CarbonData
          Issue Type: Improvement
          Components: spark-integration
            Reporter: xubo245


We should add some test cases and evaluate performance for Compaction support global_sort.
       Test cases:
             1. compaction type: major and monor
             2. parameter:  global_sort_partitions  
             3. scort_column: data type
             4. data size 
             5. load times
             6. clean files and delete by segment.id

    performance evaluation:
            It should faster for querying after loading 1000 times and compaction
      



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