Bijith Kumar created FLUME-2427:
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Summary: java.lang.NoSuchMethodException and warning on HDFS (S3)
sink
Key: FLUME-2427
URL: https://issues.apache.org/jira/browse/FLUME-2427
Project: Flume
Issue Type: Question
Reporter: Bijith Kumar
Priority: Minor
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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