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  1. Flume
  2. FLUME-2427

java.lang.NoSuchMethodException and warning on HDFS (S3) sink

    Details

    • Type: Question
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.8.0
    • Component/s: None
    • Labels:
      None

      Description

      The below warning and Exception is thrown every time a file is written to S3 using HDFS sink. Looks like a jar mismatch to me. Tried latest hadoop and jets3 jars but didn't work

      17 Jul 2014 23:30:18,159 INFO [hdfs-s3sink-engagements-call-runner-6] (org.apache.flume.sink.hdfs.AbstractHDFSWriter.reflectGetNumCurrentReplicas:184) - FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsOutputStream; err=java.lang.NoSuchMethodException: org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsOutputStream.getNumCurrentReplicas()
      17 Jul 2014 23:30:18,160 WARN [SinkRunner-PollingRunner-DefaultSinkProcessor] (org.apache.flume.sink.hdfs.BucketWriter.getRefIsClosed:210) - isFileClosed is not available in the version of HDFS being used. Flume will not attempt to close files if the close fails on the first attempt
      java.lang.NoSuchMethodException: org.apache.hadoop.fs.s3native.NativeS3FileSystem.isFileClosed(org.apache.hadoop.fs.Path)
      at java.lang.Class.getMethod(Class.java:1665)
      at org.apache.flume.sink.hdfs.BucketWriter.getRefIsClosed(BucketWriter.java:207)
      at org.apache.flume.sink.hdfs.BucketWriter.open(BucketWriter.java:295)
      at org.apache.flume.sink.hdfs.BucketWriter.append(BucketWriter.java:554)
      at org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:426)
      at org.apache.flume.sink.DefaultSinkProcessor.process(DefaultSinkProcessor.java:68)
      at org.apache.flume.SinkRunner$PollingRunner.run(SinkRunner.java:147)
      at java.lang.Thread.run(Thread.java:744)

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            • Assignee:
              wpwang Ping Wang
              Reporter:
              bijithkumar Bijith Kumar
            • Votes:
              2 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: