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https://issues.apache.org/jira/browse/BEAM-14536?focusedWorklogId=776488&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-776488
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ASF GitHub Bot logged work on BEAM-14536:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 31/May/22 18:18
Start Date: 31/May/22 18:18
Worklog Time Spent: 10m
Work Description: damccorm commented on PR #17782:
URL: https://github.com/apache/beam/pull/17782#issuecomment-1142479803
If we shouldn't ever be returning a process continuation until we call
`TryClaim` then I'll update the error to specifically call that out.
Issue Time Tracking
-------------------
Worklog Id: (was: 776488)
Time Spent: 1h 40m (was: 1.5h)
> Offsetrange tracker panics when splitting at 0.0 without claiming work
> ----------------------------------------------------------------------
>
> Key: BEAM-14536
> URL: https://issues.apache.org/jira/browse/BEAM-14536
> Project: Beam
> Issue Type: Bug
> Components: sdk-go
> Reporter: Danny McCormick
> Assignee: Danny McCormick
> Priority: P2
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> Right now, if you try to call TrySplit on an offsetrange restriction with a
> fraction of 0.0 and without first claiming work, it sets the primary
> restriction to \{Start, Start-1}. This causes newSplitResult to panic -
> https://github.com/apache/beam/blob/ff39fcb5229b15140e41a61bd09f7d590730e93a/sdks/go/pkg/beam/core/runtime/exec/sdf.go#L859
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