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https://issues.apache.org/jira/browse/BEAM-5180?focusedWorklogId=137363&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-137363
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ASF GitHub Bot logged work on BEAM-5180:
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                Author: ASF GitHub Bot
            Created on: 23/Aug/18 12:32
            Start Date: 23/Aug/18 12:32
    Worklog Time Spent: 10m 
      Work Description: JozoVilcek commented on issue #6251: [BEAM-5180] Relax 
back restriction on parsing file scheme
URL: https://github.com/apache/beam/pull/6251#issuecomment-415397768
 
 
   I am not sure how failed `GrpcDataServiceTest` relates to this PR

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Issue Time Tracking
-------------------

    Worklog Id:     (was: 137363)
    Time Spent: 2h  (was: 1h 50m)

> Broken FileResultCoder via parseSchema change
> ---------------------------------------------
>
>                 Key: BEAM-5180
>                 URL: https://issues.apache.org/jira/browse/BEAM-5180
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-java-core
>    Affects Versions: 2.6.0
>            Reporter: Jozef Vilcek
>            Assignee: Kenneth Knowles
>            Priority: Blocker
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> Recently this commit
> [https://github.com/apache/beam/commit/3fff58c21f94415f3397e185377e36d3df662384]
> introduced more strict schema parsing which is breaking the contract between 
> _FileResultCoder_ and _FileSystems.matchNewResource()_.
> Coder takes _ResourceId_ and serialize it via `_toString_` methods and then 
> relies on filesystem being able to parse it back again. Having strict 
> _scheme://_ breaks this at least for Hadoop filesystem which use _URI_ for 
> _ResourceId_ and produce _toString()_ in form of `_hdfs:/some/path_`
> I guess the _ResourceIdCoder_ is suffering the same problem.



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