GitHub user MarcinKosinski opened a pull request:
https://github.com/apache/hive/pull/24
How to calculate the Kendall coefficient of correlation of a pair of a
numeric columns in the group?
In this [wiki
page](https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF)
there is a function `corr()` that calculates the Pearson coefficient of
correlation, but my question is that: is there any function in Hive that
enables to calculate the Kendall coefficient of correlation of a pair of a
numeric columns in the group?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/hive HIVE-8065
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hive/pull/24.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 #24
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commit 1628cb08e0bf1c6b168a9aa7b6f978a943cdc105
Author: Brock Noland <br...@apache.org>
Date: 2014-11-05T23:38:20Z
Creating branch for HIVE-8065
git-svn-id:
https://svn.apache.org/repos/asf/hive/branches/HIVE-8065@1637006
13f79535-47bb-0310-9956-ffa450edef68
commit a9a413d6f4bd7273caf3d26bd4dd2b0d9672d56d
Author: Brock Noland <br...@apache.org>
Date: 2014-11-14T00:04:08Z
HIVE-8749 - Change Hadoop version on HIVE-8065 to 2.6-SNAPSHOT (Sergio Pena
via Brock)
git-svn-id:
https://svn.apache.org/repos/asf/hive/branches/HIVE-8065@1639558
13f79535-47bb-0310-9956-ffa450edef68
commit b45941d8b64e3b2553034cc6ae212a31084a694d
Author: Brock Noland <br...@apache.org>
Date: 2014-11-17T22:36:47Z
HIVE-8750 - Commit initial encryption work (Sergio Pena via Brock)
git-svn-id:
https://svn.apache.org/repos/asf/hive/branches/HIVE-8065@1640247
13f79535-47bb-0310-9956-ffa450edef68
commit 184cf1ef21d7f9e8ce6b9d39044708d6daf1ffab
Author: Brock Noland <br...@apache.org>
Date: 2014-11-18T22:51:55Z
HIVE-8904 - Hive should support multiple Key provider modes (Ferdinand Xu
via Brock)
git-svn-id:
https://svn.apache.org/repos/asf/hive/branches/HIVE-8065@1640446
13f79535-47bb-0310-9956-ffa450edef68
commit 61c468250512d7242aa343d59f2a81e3174ea112
Author: Brock Noland <br...@apache.org>
Date: 2014-11-20T06:10:44Z
HIVE-8919 - Fix FileUtils.copy() method to call distcp only for HDFS files
(not local files) (Sergio Pena via Brock)
git-svn-id:
https://svn.apache.org/repos/asf/hive/branches/HIVE-8065@1640684
13f79535-47bb-0310-9956-ffa450edef68
commit 018b67cadc0dbad64df05819d92b87f2dc5bdaf8
Author: Brock Noland <br...@apache.org>
Date: 2014-11-21T21:57:23Z
HIVE-8945 - Allow user to read encrypted read-only tables only if the
scratch directory is encrypted (Sergio Pena via Brock)
git-svn-id:
https://svn.apache.org/repos/asf/hive/branches/HIVE-8065@1641007
13f79535-47bb-0310-9956-ffa450edef68
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