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Posted to dev@carbondata.apache.org by "kumar vishal (JIRA)" <ji...@apache.org> on 2016/08/03 18:00:23 UTC

[jira] [Created] (CARBONDATA-135) Multiple hdfs client creation issue

kumar vishal created CARBONDATA-135:
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             Summary: Multiple hdfs client creation issue
                 Key: CARBONDATA-135
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-135
             Project: CarbonData
          Issue Type: Bug
            Reporter: kumar vishal


Problem:When opening a input stream we are creating client every time and each time it is taking around 400 ms, In case of detail query we are opening for each blocklet and it is impacting the query performance
Solution:As query execution is a reading operation we can open only one client 
Impact Area:Query execution and compaction



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