GitHub user myui opened a pull request:
https://github.com/apache/incubator-hivemall/pull/170
[WIP][HIVEMALL-223] Add -kv_map and -vk_map option to to_ordered_list UDAF
## What changes were proposed in this pull request?
Add `-kv_map` and `-vk_map` option to `to_ordered_list` UDAF.
## What type of PR is it?
Improvement
## What is the Jira issue?
https://issues.apache.org/jira/browse/HIVEMALL-223
## How was this patch tested?
unit tests and manual tests on EMR
## How to use this feature?
Will be described in
http://hivemall.incubator.apache.org/userguide/misc/generic_funcs.html#array
## Checklist
- [x] Did you apply source code formatter, i.e., `./bin/format_code.sh`,
for your commit?
- [ ] Did you run system tests on Hive (or Spark)?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/myui/incubator-hivemall HIVEMALL-223
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hivemall/pull/170.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 #170
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commit 26f361ce7b355410772577f0754f4bb5537ababf
Author: Makoto Yui <myui@...>
Date: 2018-11-12T04:19:37Z
Added -kv_map and -vk_map option
commit 39ee911cb12e63f924229e962bbb00247297f75d
Author: Makoto Yui <myui@...>
Date: 2018-11-12T04:20:13Z
Added WIP unit tests for -kv_map/vk_map option of to_ordered_list UDAF
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