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https://issues.apache.org/jira/browse/DRILL-6114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353354#comment-16353354
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ASF GitHub Bot commented on DRILL-6114:
---------------------------------------
GitHub user paul-rogers opened a pull request:
https://github.com/apache/drill/pull/1112
DRILL-6114: Metadata revisions
This PR is part of the "[batch handling
updates\https://github.com/paul-rogers/drill/wiki/Batch-Handling-Upgrades]";
project. It completes the new internal metadata system by including support for
the remaining vector types: unions, lists and repeated lists.
The metadata code was refactored. Previously, it was small enough to fit
into a single file (with nested classes). With the added complexity, the
metadata classes were split out into separate classes, grouped into its own
Java package.
A few fixes were made here and there to ensure the unit tests pass.
@ppadma or @bitblender, can one of you run the pre-commit tests and send me
the details of any failures?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/paul-rogers/drill DRILL-6114B
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/1112.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1112
----
commit e0f11f923ea48070f829a859395ee66b81b9ba18
Author: Paul Rogers <progers@...>
Date: 2018-02-06T04:18:18Z
DRILL-6114: Metadata revisions
Support for union vectors, list vectors, repeated list vectors. Refactored
metadata classes.
----
> Complete internal metadata layer for improved batch handling
> ------------------------------------------------------------
>
> Key: DRILL-6114
> URL: https://issues.apache.org/jira/browse/DRILL-6114
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Paul Rogers
> Assignee: Paul Rogers
> Priority: Major
> Fix For: 1.13.0
>
>
> Slice of the ["batch handling"
> project.|https://github.com/paul-rogers/drill/wiki/Batch-Handling-Upgrades]
> that includes enhancements to the internal metadata system.
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