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From ZhangBing Lin <>
Subject Re: Review Request 60355: HIVE-16929 User-defined UDF functions can be registered as invariant functions
Date Fri, 23 Jun 2017 03:56:28 GMT

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(Updated 六月 23, 2017, 3:56 a.m.)

Review request for hive, cheng xu and Xuefu Zhang.

Bugs: HIVE-16929

Repository: hive-git


Add a configuration item "" in hive-site.xml, which is a scan
corresponding to the $HIVE_HOME/auxlib/ directory jar package that contains the corresponding
configuration package name under the class registered as a constant function.
Such as,
   1, upload your jar file to $ HIVE_HOME/auxlib
   2, configure your UDF function corresponding to the package to the following configuration
   3, the configuration items need to be placed in the hive-site.xml file
   4, restart the Hive service to take effect

Diffs (updated)

  common/src/java/org/apache/hadoop/hive/conf/ a8bdefdad6 
  ql/src/java/org/apache/hadoop/hive/ql/exec/ 9795f3ef98 
  ql/src/java/org/apache/hadoop/hive/ql/util/ PRE-CREATION 
  ql/src/java/org/apache/hadoop/hive/ql/util/ PRE-CREATION 





ZhangBing Lin

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