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https://issues.apache.org/jira/browse/BEAM-8173?focusedWorklogId=406156&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-406156
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ASF GitHub Bot logged work on BEAM-8173:
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                Author: ASF GitHub Bot
            Created on: 19/Mar/20 13:09
            Start Date: 19/Mar/20 13:09
    Worklog Time Spent: 10m 
      Work Description: piotr-szuberski commented on issue #11137: [BEAM-8173] 
Fix shadowing the actual failure exception in Filesystems…
URL: https://github.com/apache/beam/pull/11137#issuecomment-601161707
 
 
   @mwalenia  at least the tests passed 
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 406156)
    Time Spent: 3h 20m  (was: 3h 10m)

> Filesystems.matchSingleFileSpec throws away the actual failure exception
> ------------------------------------------------------------------------
>
>                 Key: BEAM-8173
>                 URL: https://issues.apache.org/jira/browse/BEAM-8173
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-java-core
>            Reporter: Kenneth Knowles
>            Assignee: Piotr Szuberski
>            Priority: Major
>              Labels: easyfix, starter
>          Time Spent: 3h 20m
>  Remaining Estimate: 0h
>
> At [1] the result of a non-OK match causes an exception to be thrown. But the 
> exception does not include the actual cause of the failure, so it cannot be 
> efficiently debugged. It appears that the design of MatchResult is that it 
> should call metadata() without bothering to check status, so that the 
> underlying exception can be re-raised and caught and put in the chain of 
> causes, as it should be.
> [1] 
> https://github.com/apache/beam/blob/c2f0d282337f3ae0196a7717712396a5a41fdde1/sdks/java/core/src/main/java/org/apache/beam/sdk/io/FileSystems.java#L190



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