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https://reviews.apache.org/r/60355/
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Review request for hive and cheng xu.
Bugs: HIVE-16929
https://issues.apache.org/jira/browse/HIVE-16929
Repository: hive-git
Description
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Add a configuration item "hive.aux.udf.package.name.list" 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,
<property>
<name>hive.aux.udf.package.name.list</name>
<value>com.sample.udf,com.test.udf</value>
</property>
Instructions:
1, upload your jar file to $ HIVE_HOME/auxlib
2, configure your UDF function corresponding to the package to the following
configuration parameters
<property>
<name>hive.aux.udf.package.name.list</name>
<value>com.sample.udf</value>
</property>
3, the configuration items need to be placed in the hive-site.xml file
4, restart the Hive service to take effect
Diffs
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common/src/java/org/apache/hadoop/hive/conf/HiveConf.java a8bdefdad6
ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java 9795f3ef98
ql/src/java/org/apache/hadoop/hive/ql/util/ClassUtil.java PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/util/UDFRegister.java PRE-CREATION
Diff: https://reviews.apache.org/r/60355/diff/1/
Testing
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Thanks,
ZhangBing Lin
