GitHub user chunyang-wen opened a pull request:
https://github.com/apache/orc/pull/59
orc-97 column selection
1. fix a problem of includeTypes. previously it will not select subtypes
2. add support for nested column name selection.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chunyang-wen/orc column_selection
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/orc/pull/59.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 #59
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commit a28c3ec047161eb4cc833089749d976fbafaff08
Author: wenchunyang <[email protected]>
Date: 2016-08-10T02:04:21Z
add support for nested column id selection
commit 117bc15aeff332f0e49c5ca87ca3055a02097fa8
Author: wenchunyang <[email protected]>
Date: 2016-08-22T02:19:19Z
Merge https://github.com/apache/orc
commit c1f15b9e7f1565bbe9e19809dce235584fa6e9e0
Author: wenchunyang <[email protected]>
Date: 2016-08-29T05:08:21Z
fix includeTypes (not select subtypes);support nested column name selection;
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