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Posted to issues@tez.apache.org by "Jeff Zhang (JIRA)" <ji...@apache.org> on 2014/08/04 08:37:11 UTC
[jira] [Updated] (TEZ-1374) MRRSleepJob do not behavior as expected
[ https://issues.apache.org/jira/browse/TEZ-1374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeff Zhang updated TEZ-1374:
----------------------------
Description:
For the following command, it will sleep 5 seconds for mapper and finish the reduce immediately
{code}
hadoop jar tez-mapreduce-examples/target/tez-mapreduce-examples-0.5.0-SNAPSHOT.jar mrrsleep -m 2 -r 2 -mt 5000 -rt 5000
{code}
While for the following command it will sleep 5 seconds for mapper and sleep 5 seconds for reducer
{code}
hadoop jar tez-mapreduce-examples/target/tez-mapreduce-examples-0.5.0-SNAPSHOT.jar mrrsleep -m 2 -r 2 -irs 0 -mt 5000 -rt 5000
{code}
> MRRSleepJob do not behavior as expected
> ---------------------------------------
>
> Key: TEZ-1374
> URL: https://issues.apache.org/jira/browse/TEZ-1374
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.4.0
> Reporter: Jeff Zhang
>
> For the following command, it will sleep 5 seconds for mapper and finish the reduce immediately
> {code}
> hadoop jar tez-mapreduce-examples/target/tez-mapreduce-examples-0.5.0-SNAPSHOT.jar mrrsleep -m 2 -r 2 -mt 5000 -rt 5000
> {code}
> While for the following command it will sleep 5 seconds for mapper and sleep 5 seconds for reducer
> {code}
> hadoop jar tez-mapreduce-examples/target/tez-mapreduce-examples-0.5.0-SNAPSHOT.jar mrrsleep -m 2 -r 2 -irs 0 -mt 5000 -rt 5000
> {code}
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