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

["Ravindra Pesala (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CARBONDATA-135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-135.
----------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.1.0-incubating

https://github.com/HuaweiBigData/carbondata/pull/902

> 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
>            Assignee: kumar vishal
>             Fix For: 0.1.0-incubating
>
>
> 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
> Need to handle for Below scenario
> 1. All inputstream creation
> 2. All outputstream creation
> 3. All places where we are creating carbon file(HDFS)
> In this issue we are handling scenario1



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