java.io.IOException: 4 missing blocks, the stripe is: Offset=0, length=8388608, fetchedChunksNum=0, missingChunksNum=4

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via Apache's JIRA Issue Tracker by gao shan, 1 year ago
4 missing blocks, the stripe is: Offset=0, length=8388608, fetchedChunksNum=0, missingChunksNum=4
java.io.IOException: 4 missing blocks, the stripe is: Offset=0, length=8388608, fetchedChunksNum=0, missingChunksNum=4
at org.apache.hadoop.hdfs.DFSStripedInputStream$StripeReader.checkMissingBlocks(DFSStripedInputStream.java:614)
at org.apache.hadoop.hdfs.DFSStripedInputStream$StripeReader.readParityChunks(DFSStripedInputStream.java:647)
at org.apache.hadoop.hdfs.DFSStripedInputStream$StripeReader.readStripe(DFSStripedInputStream.java:762)
at org.apache.hadoop.hdfs.DFSStripedInputStream.readOneStripe(DFSStripedInputStream.java:316)
at org.apache.hadoop.hdfs.DFSStripedInputStream.readWithStrategy(DFSStripedInputStream.java:450)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:941)
at java.io.DataInputStream.read(DataInputStream.java:149)
at org.apache.hadoop.fs.TestDFSIO$ReadMapper.doIO(TestDFSIO.java:531)
at org.apache.hadoop.fs.TestDFSIO$ReadMapper.doIO(TestDFSIO.java:508)
at org.apache.hadoop.fs.IOMapperBase.map(IOMapperBase.java:134)
at org.apache.hadoop.fs.IOMapperBase.map(IOMapperBase.java:37)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)

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