GitHub user iyerr3 opened a pull request:
https://github.com/apache/incubator-madlib/pull/108
Pivot: Add support for array output
JIRA: MADLIB-1066
When total pivoted columns exceed 1600, an array output becomes
essential. This commit adds support to get each pivoted set of columns
(all columns related to a particular value-aggregate combination) as an
array. There is also support for getting the output as madlib.svec.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/iyerr3/incubator-madlib
feature/pivot_array_support
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-madlib/pull/108.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 #108
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commit fe579d1300f0c30eeb72e7d8b411af9cdffe2c59
Author: Rahul Iyer <[email protected]>
Date: 2017-03-11T00:45:03Z
Pivot: Add support for array output
JIRA: MADLIB-1066
When total pivoted columns exceed 1600, an array output becomes
essential. This commit adds support to get each pivoted set of columns
(all columns related to a particular value-aggregate combination) as an
array. There is also support for getting the output as madlib.svec.
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