[jira] [Created] (FLINK-1848) Paths containing a Windows drive letter cannot be used in FileOutputFormats

[Shang Yuanchun (Jira)]

Fabian Hueske created FLINK-1848:
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             Summary: Paths containing a Windows drive letter cannot be used in FileOutputFormats
                 Key: FLINK-1848
                 URL: https://issues.apache.org/jira/browse/FLINK-1848
             Project: Flink
          Issue Type: Bug
    Affects Versions: 0.9
         Environment: Windows (Cygwin and native)
            Reporter: Fabian Hueske
            Assignee: Fabian Hueske
            Priority: Critical
             Fix For: 0.9


Paths that contain a Windows drive letter such as {{file:///c:/my/directory}} cannot be used as output path for {{FileOutputFormat}}.

If done, the following exception is thrown:

{code}
Caused by: java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: file:c:
        at org.apache.flink.core.fs.Path.initialize(Path.java:242)
        at org.apache.flink.core.fs.Path.<init>(Path.java:225)
        at org.apache.flink.core.fs.Path.<init>(Path.java:138)
        at org.apache.flink.core.fs.local.LocalFileSystem.pathToFile(LocalFileSystem.java:147)
        at org.apache.flink.core.fs.local.LocalFileSystem.mkdirs(LocalFileSystem.java:232)
        at org.apache.flink.core.fs.local.LocalFileSystem.mkdirs(LocalFileSystem.java:233)
        at org.apache.flink.core.fs.local.LocalFileSystem.mkdirs(LocalFileSystem.java:233)
        at org.apache.flink.core.fs.local.LocalFileSystem.mkdirs(LocalFileSystem.java:233)
        at org.apache.flink.core.fs.local.LocalFileSystem.mkdirs(LocalFileSystem.java:233)
        at org.apache.flink.core.fs.FileSystem.initOutPathLocalFS(FileSystem.java:603)
        at org.apache.flink.api.common.io.FileOutputFormat.open(FileOutputFormat.java:233)
        at org.apache.flink.api.java.io.CsvOutputFormat.open(CsvOutputFormat.java:158)
        at org.apache.flink.runtime.operators.DataSinkTask.invoke(DataSinkTask.java:183)
        at org.apache.flink.runtime.execution.RuntimeEnvironment.run(RuntimeEnvironment.java:217)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.net.URISyntaxException: Relative path in absolute URI: file:c:
        at java.net.URI.checkPath(Unknown Source)
        at java.net.URI.<init>(Unknown Source)
        at org.apache.flink.core.fs.Path.initialize(Path.java:240)
        ... 14 more
{code}



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