Gopal V created TEZ-796:
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Summary: AM Hangs & does not kill containers when map-task fails
Key: TEZ-796
URL: https://issues.apache.org/jira/browse/TEZ-796
Project: Apache Tez
Issue Type: Bug
Affects Versions: 0.3.0
Reporter: Gopal V
Assignee: Hitesh Shah
The task hangs after a vertex fails with an error and continues to idle without
returning an error.
Looks like reducer spinups continue even after a vertex fails.
{code}
ask_1389745080241_1218_6_04_000974,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000976,KILL_WAIT,KILLED
task_1389745080241_1218_6_09_000270,SCHEDULED,RUNNING
task_1389745080241_1218_6_04_000978,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000979,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000980,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000981,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000982,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000984,KILL_WAIT,KILLED
task_1389745080241_1218_6_04_000987,KILL_WAIT,KILLED
{code}
In the attached log file, the map vertex fails at 10:59 and DAG_FINISHED is not
triggered till 11:03, at which point the AM was killed by hand.
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