[jira] [Resolved] (CARBONDATA-110) if user deletes the segment already selected for compaction then compaction need to get failed.

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

     [ https://issues.apache.org/jira/browse/CARBONDATA-110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-110.
----------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.1.0-incubating

https://github.com/HuaweiBigData/carbondata/pull/874

> if user deletes the segment already selected for compaction then compaction need to get failed.
> -----------------------------------------------------------------------------------------------
>
>                 Key: CARBONDATA-110
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-110
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: ravikiran
>            Priority: Minor
>             Fix For: 0.1.0-incubating
>
>
> if user deletes the segment already selected for compaction then compaction need to get failed.
> step 1: Start the compaction which selects the segments 0, 1 .
> step 2: delete the segment 1.
> so that delete will immediately make the segment 1 as marked as delete. 
> but the compaction is running and it will make the already  deleted segment as compacted. like undo the delete.
> Behaviour should be , if any segment gets deleted after the trigger of compaction then we need to fail the compaction process.
> This can be achieved by , check the segments status before updating the compaction status in table status , and if any segment is deleted then need to abort the compaction. 



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