org.apache.hadoop.hdfs.DFSClient: DFS Read: java.io.IOException: Could not obtain block: blk_338051 2596555557728_1002 file=/hbase/hbase.version

hadoop-hdfs-dev | Bassam Tabbara (JIRA) | 7 years ago
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    [jira] Created: (HDFS-872) DFSClient 0.20.1 is incompatible with HDFS 0.20.2

    hadoop-hdfs-dev | 7 years ago | Bassam Tabbara (JIRA)
    org.apache.hadoop.hdfs.DFSClient: DFS Read: java.io.IOException: Could not obtain block: blk_338051 2596555557728_1002 file=/hbase/hbase.version

    Root Cause Analysis

    1. org.apache.hadoop.hdfs.DFSClient

      DFS Read: java.io.IOException: Could not obtain block: blk_338051 2596555557728_1002 file=/hbase/hbase.version

      at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.chooseDataNode()
    2. Apache Hadoop HDFS
      DFSClient$DFSInputStream.read
      1. org.apache.hadoop.hdfs.DFSClient$DFSInputStream.chooseDataNode(DFSClient.java:1788)
      2. org.apache.hadoop.hdfs.DFSClient$DFSInputStream.blockSeekTo(DFSClient.java:1616)
      3. org.apache.hadoop.hdfs.DFSClient$DFSInputStream.read(DFSClient.java:1743)
      4. org.apache.hadoop.hdfs.DFSClient$DFSInputStream.read(DFSClient.java:1673)
      4 frames
    3. Java RT
      DataInputStream.readUTF
      1. java.io.DataInputStream.readUnsignedShort(DataInputStream.java:320)
      2. java.io.DataInputStream.readUTF(DataInputStream.java:572)
      2 frames
    4. HBase
      FSUtils.checkVersion
      1. org.apache.hadoop.hbase.util.FSUtils.getVersion(FSUtils.java:189)
      2. org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:208)
      2 frames
    5. HBase - Client
      HMaster.<init>
      1. org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:208)
      1 frame
    6. Java RT
      Constructor.newInstance
      1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
      3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
      4. java.lang.reflect.Constructor.newInstance(Constructor.java:513)
      4 frames
    7. HBase - Client
      HMaster.main
      1. org.apache.hadoop.hbase.master.HMaster.doMain(HMaster.java:1241)
      2. org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1282)
      2 frames