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https://issues.apache.org/jira/browse/DRILL-4192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15066874#comment-15066874
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ASF GitHub Bot commented on DRILL-4192:
---------------------------------------
GitHub user mehant opened a pull request:
https://github.com/apache/drill/pull/307
DRILL-4192: Fix selection root when there is only a single top level …
…partition
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mehant/drill dir0
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/307.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 #307
----
commit e3609fcc832d7828af2334ce6502bf5876970689
Author: Mehant Baid <[email protected]>
Date: 2015-12-16T01:39:03Z
DRILL-4192: Fix selection root when there is only a single top level
partition
----
> Dir0 and Dir1 from drill-1.4 are messed up
> ------------------------------------------
>
> Key: DRILL-4192
> URL: https://issues.apache.org/jira/browse/DRILL-4192
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Affects Versions: 1.4.0
> Reporter: Krystal
> Assignee: Mehant Baid
> Priority: Blocker
>
> I have the following directories:
> /drill/testdata/temp1/abc/dt=2014-12-30/lineitem.parquet
> /drill/testdata/temp1/abc/dt=2014-12-31/lineitem.parquet
> The following queries returned incorrect data.
> select dir0,dir1 from dfs.`/drill/testdata/temp1` limit 2;
> +----------------+-------+
> | dir0 | dir1 |
> +----------------+-------+
> | dt=2014-12-30 | null |
> | dt=2014-12-30 | null |
> +----------------+-------+
> select dir0 from dfs.`/drill/testdata/temp1` limit 2;
> +----------------+
> | dir0 |
> +----------------+
> | dt=2014-12-31 |
> | dt=2014-12-31 |
> +----------------+
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