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From Andrey Kuznetsov <>
Subject IGFS (Ignite FS) support
Date Wed, 30 Aug 2017 09:59:58 GMT
Hi team,
My team has faced with follow issue:
Impala doesn't work with IGFS because IgniteHadoopFileSystem is not validated  as WritableFilesystem,
because  IgniteHadoopFileSystem  does not extend org.apache.hadoop.hdfs.DistributedFileSystem
 and not listed in others acceptable file systems list:

   * Returns true iff the given location is on a filesystem that Impala can write to.


  public static boolean isImpalaWritableFilesystem(String location)

      throws IOException {

    Path path = new Path(location);

    return (FileSystemUtil.isDistributedFileSystem(path) ||

        FileSystemUtil.isLocalFileSystem(path) ||

        FileSystemUtil.isS3AFileSystem(path) ||



Does anybody know if we plan to support IGFS?

Best regards,

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