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https://issues.apache.org/jira/browse/BEAM-3956?focusedWorklogId=90274&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-90274
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ASF GitHub Bot logged work on BEAM-3956:
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Author: ASF GitHub Bot
Created on: 12/Apr/18 03:02
Start Date: 12/Apr/18 03:02
Worklog Time Spent: 10m
Work Description: tvalentyn commented on issue #4959: [BEAM-3956]
Preserve stacktraces for Python exceptions
URL: https://github.com/apache/beam/pull/4959#issuecomment-380660844
@shoyer can you please rebase this on top of recent master and rerun
precommits and make sure they pass? Thank you.
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Issue Time Tracking
-------------------
Worklog Id: (was: 90274)
Time Spent: 7h (was: 6h 50m)
> Stacktraces from exceptions in user code should be preserved in the Python SDK
> ------------------------------------------------------------------------------
>
> Key: BEAM-3956
> URL: https://issues.apache.org/jira/browse/BEAM-3956
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Reporter: Stephan Hoyer
> Priority: Major
> Time Spent: 7h
> Remaining Estimate: 0h
>
> Currently, Beam's Python SDK loses stacktraces for exceptions. It does
> helpfully add a tag like "[while running StageA]" to exception error
> messages, but that doesn't include the stacktrace of Python functions being
> called.
> Including the full stacktraces would make a big difference for the ease of
> debugging Beam pipelines when things go wrong.
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