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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2013/06/21 06:45:36 UTC
[jira] [Updated] (TEZ-169) wordcount fails when given an empty
input directory
[ https://issues.apache.org/jira/browse/TEZ-169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hitesh Shah updated TEZ-169:
----------------------------
Attachment: TEZ-169.1.patch
> wordcount fails when given an empty input directory
> ---------------------------------------------------
>
> Key: TEZ-169
> URL: https://issues.apache.org/jira/browse/TEZ-169
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Hitesh Shah
> Assignee: Hitesh Shah
> Labels: TEZ-0.2.0, TEZ-1
> Attachments: TEZ-169.1.patch
>
>
> 2013-05-30 10:53:53,496 FATAL [IPC Server handler 2 on 51640] org.apache.tez.dag.app.TaskAttemptListenerImpTezDag: Task: attempt_1369890958355_3_1_000001_000000_0 - exited : java.lang.ArithmeticException: / by zero
> at org.apache.tez.engine.common.shuffle.impl.Shuffle.run(Shuffle.java:122)
> at org.apache.tez.engine.lib.input.ShuffledMergedInput.initialize(ShuffledMergedInput.java:67)
> at org.apache.tez.mapreduce.processor.reduce.ReduceProcessor.process(ReduceProcessor.java:120)
> at org.apache.tez.engine.task.RuntimeTask.run(RuntimeTask.java:75)
> at org.apache.tez.mapreduce.task.MRRuntimeTask.run(MRRuntimeTask.java:117)
> at org.apache.hadoop.mapred.YarnTezDagChild.runTezTask(YarnTezDagChild.java:292)
> at org.apache.hadoop.mapred.YarnTezDagChild.access$000(YarnTezDagChild.java:69)
> at org.apache.hadoop.mapred.YarnTezDagChild$2.run(YarnTezDagChild.java:170)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1489)
> at org.apache.hadoop.mapred.YarnTezDagChild.main(YarnTezDagChild.java:167)
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