[jira] [Commented] (PARQUET-1201) Column indexes

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PARQUET-1201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16655122#comment-16655122 ] 

ASF GitHub Bot commented on PARQUET-1201:
-----------------------------------------

zivanfi closed pull request #527: PARQUET-1201: Column indexes
URL: https://github.com/apache/parquet-mr/pull/527
 
 
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


> Column indexes
> --------------
>
>                 Key: PARQUET-1201
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1201
>             Project: Parquet
>          Issue Type: New Feature
>    Affects Versions: 1.10.0
>            Reporter: Gabor Szadovszky
>            Assignee: Gabor Szadovszky
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: format-2.5.0, 1.11.0
>
>
> Write the column indexes described in PARQUET-922.
>  This is the first phase of implementing the whole feature. The implementation is done in the following steps:
>  * Utility to read/write indexes in parquet-format
>  * Writing indexes in the parquet file
>  * Extend parquet-tools and parquet-cli to show the indexes
>  * Limit index size based on parquet properties
>  * Trim min/max values where possible based on parquet properties
>  * Filtering based on column indexes
> The work is done on the feature branch {{column-indexes}}. This JIRA will be resolved after the branch has been merged to {{master}}.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)