Vikram Dixit K created HIVE-6898:
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Summary: Functions in hive are failing with
java.lang.ClassNotFoundException on Tez
Key: HIVE-6898
URL: https://issues.apache.org/jira/browse/HIVE-6898
Project: Hive
Issue Type: Bug
Components: Tez
Affects Versions: 0.13.0, 0.14.0
Reporter: Vikram Dixit K
Assignee: Vikram Dixit K
{code}
CREATE TABLE T1(key int, val STRING) STORED AS TEXTFILE;
LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1;
add jar /tmp/testudf.jar;
create temporary function square as 'org.apache.hive.udf.UDFSquare';
select square(key) from T1 limit 3;
{code}
Fails with
{code}
Vertex failed, vertexName=Map 1, vertexId=vertex_1397230190905_0590_1_00,
diagnostics=[Task failed, taskId=task_1397230190905_0590_1_00_000000,
diagnostics=[AttemptID:attempt_1397230190905_0590_1_00_000000_0 Info:Error:
java.lang.RuntimeException: Map operator initialization failed
at
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:145)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:163)
at
org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:307)
at
org.apache.hadoop.mapred.YarnTezDagChild$5.run(YarnTezDagChild.java:564)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1557)
at
org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:553)
{code}
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