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Posted to dev@hive.apache.org by "Sushanth Sowmyan (JIRA)" <ji...@apache.org> on 2014/05/11 00:14:28 UTC
[jira] [Updated] (HIVE-6898) Functions in hive are failing with
java.lang.ClassNotFoundException on Tez
[ https://issues.apache.org/jira/browse/HIVE-6898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sushanth Sowmyan updated HIVE-6898:
-----------------------------------
Fix Version/s: 0.13.1
> 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
> Fix For: 0.14.0, 0.13.1
>
> Attachments: HIVE-6898.1.patch, HIVE-6898.2.patch
>
>
> {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)
> Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: org.apache.hive.udf.UDFSquare
> at org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge.getUdfClass(GenericUDFBridge.java:133)
> at org.apache.hadoop.hive.ql.exec.FunctionRegistry.isStateful(FunctionRegistry.java:1636)
> at org.apache.hadoop.hive.ql.exec.FunctionRegistry.isDeterministic(FunctionRegistry.java:1599)
> at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.isDeterministic(ExprNodeGenericFuncEvaluator.java:132)
> at org.apache.hadoop.hive.ql.exec.ExprNodeEvaluatorFactory.iterate(ExprNodeEvaluatorFactory.java:83)
> at org.apache.hadoop.hive.ql.exec.ExprNodeEvaluatorFactory.toCachedEval(ExprNodeEvaluatorFactory.java:73)
> at org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:59)
> at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
> at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
> at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
> at org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:189)
> at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
> at org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:425)
> at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:121)
> ... 7 more
> {code}
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