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From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-1082) NullpointerException in ChecksumFileSystem$FSInputChecker.seek
Date Wed, 07 Mar 2007 19:11:24 GMT
NullpointerException in ChecksumFileSystem$FSInputChecker.seek
--------------------------------------------------------------

                 Key: HADOOP-1082
                 URL: https://issues.apache.org/jira/browse/HADOOP-1082
             Project: Hadoop
          Issue Type: Bug
          Components: dfs
    Affects Versions: 0.12.0
            Reporter: Hairong Kuang
         Assigned To: Hairong Kuang
            Priority: Blocker
             Fix For: 0.12.1


java.lang.NullPointerException
    at org.apache.hadoop.fs.ChecksumFileSystem$FSInputChecker.seek(ChecksumFileSystem.java:138)
    at org.apache.hadoop.fs.FSDataInputStream$PositionCache.seek(FSDataInputStream.java:47)
    at org.apache.hadoop.fs.FSDataInputStream$Buffer.seek(FSDataInputStream.java:82)
    at org.apache.hadoop.fs.FSDataInputStream.seek(FSDataInputStream.java:121)
    at org.apache.hadoop.streaming.StreamXmlRecordReader.init(StreamXmlRecordReader.java:73)
    at org.apache.hadoop.streaming.StreamXmlRecordReader.(StreamXmlRecordReader.java:65)
    at com.gale.searchng.workflow.fetcher.FetcherParser$XmlInputFormat.getRecordReader(FetcherParser.java:279)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:139)
    at org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:1445)

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