java.net.SocketTimeoutException: 30000 millis timeout while waiting for channel to be ready for write. ch : java.nio.channels.\ SocketChannel[connected local=/aa.bb.cc.dd:55040 remote=/ee.ff.gg.hh:50010]

Apache's JIRA Issue Tracker | Leon Mergen | 7 years ago
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  1. 0

    [HDFS-770] SocketTimeoutException: timeout while waiting for channel to be ready for read - ASF JIRA

    apache.org | 2 years ago
    hdfs.DFSClient: DataStreamer Exception: java.net.SocketTimeoutException: 30000 millis timeout waiting channel to be ready write. ch : java.nio.channels.\ SocketChannel[connected local=/aa.bb.cc.dd:55040 remote=/ee.ff.gg.hh:50010]
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  3. 0

    bad datanode causes all regions not accessible

    Google Groups | 5 years ago | Maoke
    java.net.SocketTimeoutException: 15000 millis timeout while waiting for channel to be ready for write. ch : java.nio.channels.SocketChannel[connected local=/192.168.128.114:41922remote=/ 192.168.128.114:50010]

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    Root Cause Analysis

    1. java.net.SocketTimeoutException

      30000 millis timeout while waiting for channel to be ready for write. ch : java.nio.channels.\ SocketChannel[connected local=/aa.bb.cc.dd:55040 remote=/ee.ff.gg.hh:50010]

      at org.apache.hadoop.net.SocketIOWithTimeout.doIO()
    2. Hadoop
      SocketOutputStream.write
      1. org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:162)
      2. org.apache.hadoop.net.SocketOutputStream.write(SocketOutputStream.java:146)
      3. org.apache.hadoop.net.SocketOutputStream.write(SocketOutputStream.java:107)
      3 frames
    3. Java RT
      DataOutputStream.write
      1. java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
      2. java.io.DataOutputStream.write(DataOutputStream.java:90)
      2 frames
    4. Apache Hadoop HDFS
      DFSClient$DFSOutputStream$DataStreamer.run
      1. org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2323)
      1 frame