[jira] [Closed] (FLINK-5775) NullReferenceException when running job on local cluster

["Aljoscha Krettek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-5775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek closed FLINK-5775.
-----------------------------------
    Resolution: Cannot Reproduce

> NullReferenceException when running job on local cluster
> --------------------------------------------------------
>
>                 Key: FLINK-5775
>                 URL: https://issues.apache.org/jira/browse/FLINK-5775
>             Project: Flink
>          Issue Type: Bug
>          Components: DataStream API
>    Affects Versions: 1.2.0
>            Reporter: Colin Breame
>
> When the job is submitted to a local Flink cluster (started using 'start-local.sh'), the exception below is produced.
> It might be worth pointing out that the job reads from a local file (using StreamExecutionEnvironment.readFile()).
> {code}
> Caused by: java.lang.NullPointerException
>         at org.apache.flink.core.fs.Path.normalizePath(Path.java:258)
>         at org.apache.flink.core.fs.Path.<init>(Path.java:144)
>         at org.apache.flink.core.fs.local.LocalFileSystem.pathToFile(LocalFileSystem.java:138)
>         at org.apache.flink.core.fs.local.LocalFileSystem.getFileStatus(LocalFileSystem.java:97)
>         at org.apache.flink.core.fs.FileSystem.exists(FileSystem.java:464)
>         at org.apache.flink.core.fs.SafetyNetWrapperFileSystem.exists(SafetyNetWrapperFileSystem.java:99)
>         at org.apache.flink.streaming.api.functions.source.ContinuousFileMonitoringFunction.run(ContinuousFileMonitoringFunction.java:191)
>         at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:78)
>         at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:55)
>         at org.apache.flink.streaming.runtime.tasks.SourceStreamTask.run(SourceStreamTask.java:56)
>         at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:272)
>         at org.apache.flink.runtime.taskmanager.Task.run(Task.java:655)
>         at java.lang.Thread.run(Thread.java:745)
> {code}



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