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https://issues.apache.org/jira/browse/TAJO-1344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14484644#comment-14484644
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ASF GitHub Bot commented on TAJO-1344:
--------------------------------------
GitHub user jihoonson opened a pull request:
https://github.com/apache/tajo/pull/526
TAJO-1344: Python UDF support
I found some problems of version confliction when using Jython.
So, I used another approach of using pipe.
Most codes are borrowed from Pig.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jihoonson/tajo-2 TAJO-1344_3
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/526.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 #526
----
commit 349b1c23eb9653a7ef0206e9c2a94178953e134f
Author: Hyunsik Choi <[email protected]>
Date: 2015-03-12T09:53:45Z
Initial prototype.
commit b8596e88c58840d2c80c09af604c156ea0073039
Author: Hyunsik Choi <[email protected]>
Date: 2015-03-12T09:54:02Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
python_udf
commit 3d4b2b9c5a425d4be027b6fc139f8c469c19a74d
Author: Jihoon Son <[email protected]>
Date: 2015-03-23T12:41:51Z
Merge branch 'python_udf' of https://github.com/hyunsik/tajo into TAJO-1344
commit 104fa93d4e4fb8752679c94ea06c0357692a95d5
Author: Jihoon Son <[email protected]>
Date: 2015-03-23T13:59:15Z
TAJO-1344
commit 9241d1ef5a95479772cf192f942905347c3729a4
Author: Jihoon Son <[email protected]>
Date: 2015-03-24T08:05:31Z
TAJO-1344
commit 7808685f735c56ffb035971630a8865be37e4c7a
Author: Jihoon Son <[email protected]>
Date: 2015-03-25T01:29:28Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
commit b3d09b82c0288ef6e9c6e85715c50bf5578eea0b
Author: Jihoon Son <[email protected]>
Date: 2015-03-25T10:03:48Z
TAJO-1344
commit 06d4a27e65cc75aec2ed1239cdf2215dcf99c00d
Author: Jihoon Son <[email protected]>
Date: 2015-03-25T13:34:40Z
TAJO-1344
commit 44afbe25f2021b939aa4498a6791e0f268b6d5e7
Author: Jihoon Son <[email protected]>
Date: 2015-03-26T06:34:27Z
TAJO-1344
commit dae49bdbd6d13ff1503168591260569863683e3f
Author: Jihoon Son <[email protected]>
Date: 2015-03-26T10:00:52Z
TAJO-1344
commit 88a2fd2da98b78f52d7b2288a68a2e5ac67ad757
Author: Jihoon Son <[email protected]>
Date: 2015-03-26T13:32:24Z
TAJO-1344
commit b615a696ab42c75fd4832592772c7219b6a4dccc
Author: Jihoon Son <[email protected]>
Date: 2015-03-26T14:22:10Z
TAJO-1344
commit 99ec66a0747413fb2e43a3b15dc142fb4a943b41
Author: Jihoon Son <[email protected]>
Date: 2015-03-26T14:44:11Z
TAJO-1344
commit 3457b7830e12f8a8273b9d76f35198bacbee8f90
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T02:09:07Z
Remove OptionalFunctionContext
commit d7fa88a3feb96cc4bad800f77a07ac126fecac2e
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T03:07:08Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
commit 4741be6bd7faf96ed1cc8d22e430388db84c3e4e
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T03:20:09Z
TAJO-1344
commit 4a5570597b85f71af630d3c318de87aa03737ae7
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T09:01:40Z
TAJO-1344
commit 1d7dab11eb73be96e0c979de118e7e4e7321eaac
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T09:14:47Z
TAJO-1344
commit c2fd9b70ba9f5d57514db5ad4ea8316a94f99b32
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T09:54:14Z
Add more comments
commit b652351fb27001f94faa3e79afc56974f093df9d
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T14:23:09Z
Add more tests, rename some variables, and add documentations
commit e3bceb9ef7ee72a6d7521fe5e32be6f7775c1ccf
Author: Jihoon Son <[email protected]>
Date: 2015-03-27T15:22:09Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
commit 422f280ecd92d88705c159b2822c49025805af99
Author: Jihoon Son <[email protected]>
Date: 2015-03-28T16:20:25Z
Fix test failure
commit 14fde9a21a16e182908c4c94e0bccfa55f56bf9b
Author: Jihoon Son <[email protected]>
Date: 2015-03-28T16:30:27Z
Fix findbugs warning
commit 7f162599f530fbfd60ca3562807db8851e25c120
Author: Jihoon Son <[email protected]>
Date: 2015-03-29T11:09:20Z
TAJO-1344
commit 34767321066e2117b76809c44871c92823971bb3
Author: Jihoon Son <[email protected]>
Date: 2015-03-29T11:49:16Z
TAJO-1344
commit 6a474b5b8d1aacbc3cc8e7191c1b87c50c8e3c6f
Author: Jihoon Son <[email protected]>
Date: 2015-03-30T09:59:52Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
commit a71142381718f95714d23c39a40bc2897065491c
Author: Jihoon Son <[email protected]>
Date: 2015-03-30T10:20:07Z
TAJO-1344
commit 3f2d3f035e2dc8da6d95aea351deafb618d5d725
Author: Jihoon Son <[email protected]>
Date: 2015-04-02T08:07:17Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
Conflicts:
tajo-core/src/test/java/org/apache/tajo/TajoTestingCluster.java
commit b85bebb15b2e5dc634e2741d4f87b6f41c9d26c9
Author: Jihoon Son <[email protected]>
Date: 2015-04-02T11:06:33Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
commit 068d1e0134b029cb15bab9040a5ca224b5e5c17b
Author: Jihoon Son <[email protected]>
Date: 2015-04-03T01:35:45Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/tajo into
TAJO-1344
----
> Python UDF support
> ------------------
>
> Key: TAJO-1344
> URL: https://issues.apache.org/jira/browse/TAJO-1344
> Project: Tajo
> Issue Type: New Feature
> Components: function/udf
> Reporter: Hyunsik Choi
> Assignee: Jihoon Son
> Fix For: 0.11.0
>
> Attachments: TAJO-1344.patch, TAJO-1344_2.patch, TAJO-1344_3.patch,
> TAJO-1344_4.patch
>
>
> Python has abundant users and third-party libraries. This language is widely
> used in data analytic area. So, it would be great if Tajo supports Python UDF.
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