Need better Error message if AM is killed/throws exception
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Key: MAPREDUCE-3688
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3688
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mr-am
Affects Versions: 0.23.1
Reporter: David Capwell
We need better error messages in the UI if the AM gets killed or throws an
Exception.
If the following error gets thrown:
java.lang.NumberFormatException: For input string: "9223372036854775807l" //
last char is an L
then the UI should say this exception. Instead I get the following:
Application application_1326504761991_0018 failed 1 times due to AM Container
for appattempt_1326504761991_0018_000001
exited with exitCode: 1 due to: Exception from container-launch:
org.apache.hadoop.util.Shell$ExitCodeException
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