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https://issues.apache.org/jira/browse/PIG-3994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14488117#comment-14488117
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Rohini Palaniswamy commented on PIG-3994:
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Please have that in a try catch block. First try to do
Launcher.getExceptionFromString() which tries to actually construct a stack
trace and if that encounters errors (you might have to do some additional
string manipulation as well), then wrap whole diagnostics in an exception in
the catch block.
> Implement getting backend exception for Tez
> -------------------------------------------
>
> Key: PIG-3994
> URL: https://issues.apache.org/jira/browse/PIG-3994
> Project: Pig
> Issue Type: Improvement
> Components: tez
> Reporter: Rohini Palaniswamy
> Fix For: 0.15.0
>
> Attachments: PIG-3994.patch
>
>
> MR constructs Exception of the stacktrace from the failed hadoop job
> TaskReport. Need equivalent in Tez
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