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Posted to issues@carbondata.apache.org by "TaoLi (JIRA)" <ji...@apache.org> on 2019/03/04 08:17:00 UTC

[jira] [Updated] (CARBONDATA-3306) Implement a DistributableIndexPruneRDD and IndexPruneFileFormat

     [ https://issues.apache.org/jira/browse/CARBONDATA-3306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

TaoLi updated CARBONDATA-3306:
------------------------------
    Remaining Estimate: 336h  (was: 1,344h)
     Original Estimate: 336h  (was: 1,344h)
           Description: 
○ The RDD will accept list of segments and the filter expression for pruning.

○ The pruning job is handled by the executors in a distributed way for the allocated segments.

○ The splits are equally divided based on the size on the index files.
               Summary: Implement a DistributableIndexPruneRDD and IndexPruneFileFormat  (was: Development and implementation of index cache server)

> Implement a DistributableIndexPruneRDD and IndexPruneFileFormat
> ---------------------------------------------------------------
>
>                 Key: CARBONDATA-3306
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3306
>             Project: CarbonData
>          Issue Type: Sub-task
>    Affects Versions: 1.5.2
>            Reporter: TaoLi
>            Priority: Major
>             Fix For: 1.6.0
>
>   Original Estimate: 336h
>  Remaining Estimate: 336h
>
> ○ The RDD will accept list of segments and the filter expression for pruning.
> ○ The pruning job is handled by the executors in a distributed way for the allocated segments.
> ○ The splits are equally divided based on the size on the index files.



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