[jira] [Commented] (BEAM-8173) Filesystems.matchSingleFileSpec throws away the actual failure exception

["Beam JIRA Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-8173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17174657#comment-17174657 ] 

Beam JIRA Bot commented on BEAM-8173:
-------------------------------------

This issue is P2 but has been unassigned without any comment for 60 days so it has been labeled "stale-P2". If this issue is still affecting you, we care! Please comment and remove the label. Otherwise, in 14 days the issue will be moved to P3.

Please see https://beam.apache.org/contribute/jira-priorities/ for a detailed explanation of what these priorities mean.


> 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
>            Priority: P2
>              Labels: easyfix, stale-P2, starter
>          Time Spent: 4h 10m
>  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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