Hello -
I am trying to work through the documentation at
http://wiki.apache.org/hadoop/Hadoop2OnWindows to get a basic single node
instance of Hadoop running on Windows. I am on step 3.5, where I am executing
the line "%HADOOP_PREFIX%\bin\hdfs dfs -put myfile.txt /", and I get the
following stack trace:
Exception in thread "main" java.lang.UnsatisfiedLinkError:
org.apache.hadoop.util.NativeCrc32.nativeComputeChunkedSumsByteArray(II[BI[BIILjava/lang/String;JZ)V
at
org.apache.hadoop.util.NativeCrc32.nativeComputeChunkedSumsByteArray(Native
Method)
at
org.apache.hadoop.util.NativeCrc32.calculateChunkedSumsByteArray(NativeCrc32.java:86)
at
org.apache.hadoop.util.DataChecksum.calculateChunkedSums(DataChecksum.java:430)
at
org.apache.hadoop.fs.FSOutputSummer.writeChecksumChunks(FSOutputSummer.java:202)
at
org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:163)
at
org.apache.hadoop.fs.FSOutputSummer.flushBuffer(FSOutputSummer.java:144)
at
org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:2220)
at
org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2204)
at
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:72)
at
org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:106)
at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:61)
at org.apache.hadoop.io.IOUtils.copyBytes(IOUtils.java:119)
at
org.apache.hadoop.fs.shell.CommandWithDestination$TargetFileSystem.writeStreamToFile(CommandWithDestination.java:466)
at
org.apache.hadoop.fs.shell.CommandWithDestination.copyStreamToTarget(CommandWithDestination.java:391)
at
org.apache.hadoop.fs.shell.CommandWithDestination.copyFileToTarget(CommandWithDestination.java:328)
at
org.apache.hadoop.fs.shell.CommandWithDestination.processPath(CommandWithDestination.java:263)
at
org.apache.hadoop.fs.shell.CommandWithDestination.processPath(CommandWithDestination.java:248)
at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:317)
at
org.apache.hadoop.fs.shell.Command.processPathArgument(Command.java:289)
at
org.apache.hadoop.fs.shell.CommandWithDestination.processPathArgument(CommandWithDestination.java:243)
at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:271)
at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:255)
at
org.apache.hadoop.fs.shell.CommandWithDestination.processArguments(CommandWithDestination.java:220)
at
org.apache.hadoop.fs.shell.CopyCommands$Put.processArguments(CopyCommands.java:267)
at
org.apache.hadoop.fs.shell.Command.processRawArguments(Command.java:201)
at org.apache.hadoop.fs.shell.Command.run(Command.java:165)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:287)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:340)
Could you please help?
Thanks,
Josh
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