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From "Matthias Boehm (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SYSTEMML-1718) Failed matrix export via copy to non-default fs
Date Tue, 20 Jun 2017 21:58:00 GMT

     [ https://issues.apache.org/jira/browse/SYSTEMML-1718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias Boehm resolved SYSTEMML-1718.
--------------------------------------
       Resolution: Fixed
         Assignee: Matthias Boehm
    Fix Version/s: SystemML 1.0

> Failed matrix export via copy to non-default fs
> -----------------------------------------------
>
>                 Key: SYSTEMML-1718
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-1718
>             Project: SystemML
>          Issue Type: Bug
>            Reporter: Matthias Boehm
>            Assignee: Matthias Boehm
>             Fix For: SystemML 1.0
>
>
> {code}
> Caused by: java.lang.IllegalArgumentException: Wrong FS: file:/home/<filename>,
expected: hdfs://<node>:8020
>         at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:649)
>         at org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:194)
>         at org.apache.hadoop.hdfs.DistributedFileSystem.access$000(DistributedFileSystem.java:106)
>         at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
>         at org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
>         at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
>         at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1317)
>         at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1426)
>         at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:496)
>         at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:348)
>         at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338)
>         at org.apache.sysml.runtime.util.MapReduceTool.copyFileOnHDFS(MapReduceTool.java:243)
>         at org.apache.sysml.runtime.controlprogram.caching.CacheableData.exportData(CacheableData.java:827)
> {code}



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