CODEWITHSUNDEEP
classhadoopjarhiveclassnotfoundexception
mgCl2
mgCl2

Reputation: 3

Hive Class Not found

I have a jar named "myudfs.jar" that contains a class "MyUpper.java" In the hive interpreter, I added it with: add jar myudfs.jar and I had no problem: 

Added myudfs.jar to class path
Added resource: myudfs.jar

Unfortunately, when I run under Hive the following command:

CREATE TEMPORARY FUNCTION myUpper AS 'org/hue/udf/MyUpper.java';

I have an error:

FAILED: Class org/hue/udf/MyUpper not found
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.FunctionTask.

I tried without success to add the jars automatically by creating a .hiverc file, and also to modify the HIVE_AUX_JAR_PATH.

It would be great to have your help on this.

Thanks

Upvotes: 0

Views: 2458

Answers (1)

user3122114
user3122114

Reputation: 131

USE 

CREATE TEMPORARY FUNCTION myUpper AS 'org.hue.udf.MyUpper';

assuming your udf class is called MyUpper in package org.hue.udf

Upvotes: 1

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