fs.FSInputChecker

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  • Problem of Kmeans in Hama
    via by 步青云,
    • fs.FSInputChecker: Problem opening checksum file: file:/home/hadoop/file/kmeans/center/cen.seq. Ignoring exception: java.io.EOFException at java.io.DataInputStream.readFully(DataInputStream.java:197) at java.io.DataInputStream.readFully(DataInputStream.java:169) at org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:134) at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:283) at org.apache.hadoop.io.SequenceFile$Reader.openFile(SequenceFile.java:1437) at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1424) at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1417) at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1412) at org.apache.hama.ml.kmeans.KMeansBSP.setup(KMeansBSP.java:90) at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:1) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:724)
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