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https://issues.apache.org/jira/browse/BEAM-5638?focusedWorklogId=160773&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-160773
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ASF GitHub Bot logged work on BEAM-5638:
----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Oct/18 18:54
Start Date: 30/Oct/18 18:54
Worklog Time Spent: 10m
Work Description: jklukas commented on issue #6586: [BEAM-5638] Exception
handling for Java single message transforms
URL: https://github.com/apache/beam/pull/6586#issuecomment-434426590
This has been languishing a while, so going to close for now and revisit.
I have just opened https://github.com/apache/beam/pull/6892 to factor out
the common logic of these three mapping classes. If that's accepted, it will
provide a significantly cleaner base for this failure handling change.
The one outstanding question I'm left with for the failure handling effort
is whether the issue with AvroCoder (cannot serialize Exception subclasses with
no default constructor) is a blocker for this approach to failure handling. Do
we need a more solid coder solution before moving forward?
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Issue Time Tracking
-------------------
Worklog Id: (was: 160773)
Time Spent: 4h 20m (was: 4h 10m)
Remaining Estimate: 163h 40m (was: 163h 50m)
> Add exception handling to single message transforms in Java SDK
> ---------------------------------------------------------------
>
> Key: BEAM-5638
> URL: https://issues.apache.org/jira/browse/BEAM-5638
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-core
> Reporter: Jeff Klukas
> Assignee: Jeff Klukas
> Priority: Minor
> Original Estimate: 168h
> Time Spent: 4h 20m
> Remaining Estimate: 163h 40m
>
> Add methods to MapElements, FlatMapElements, and Filter that allow users to
> specify expected exceptions and tuple tags to associate with the with
> collections of the successfully and unsuccessfully processed elements.
> See discussion on dev list:
> https://lists.apache.org/thread.html/936ed2a5f2c01be066fd903abf70130625e0b8cf4028c11b89b8b23f@%3Cdev.beam.apache.org%3E
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