org.apache.hama.bsp.GroomServer: Got fatal > exception while reinitializing GroomServer: java.net.UnknownHostException: > unknown host: local

incubator-hama-user | Edward J. Yoon | 6 years ago
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  1. 0

    Re: Web UI

    incubator-hama-user | 6 years ago | Edward J. Yoon
    org.apache.hama.bsp.GroomServer: Got fatal > exception while reinitializing GroomServer: java.net.UnknownHostException: > unknown host: local
  2. 0

    Re: Web UI

    incubator-hama-user | 6 years ago | Edward J. Yoon
    org.apache.hama.bsp.GroomServer: Got fatal > exception while reinitializing GroomServer: java.net.UnknownHostException: > unknown host: local
  3. 0

    Re: Hama help (Local mode not working)

    incubator-hama-user | 5 years ago | Luis Eduardo Pineda Morales
    org.apache.hama.bsp.GroomServer: Got fatal exception while reinitializing GroomServer: java.net.UnknownHostException: unknown host: local
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  5. 0

    Re: Hama help (Local mode not working)

    incubator-hama-user | 5 years ago | Luis Eduardo Pineda Morales
    org.apache.hama.bsp.GroomServer: Got fatal exception while reinitializing GroomServer: java.net.UnknownHostException: unknown host: local

    Root Cause Analysis

    1. org.apache.hama.bsp.GroomServer

      Got fatal > exception while reinitializing GroomServer: java.net.UnknownHostException: > unknown host: local

      at org.apache.hadoop.ipc.Client$Connection.<init>()
    2. Hadoop
      RPC$Invoker.invoke
      1. org.apache.hadoop.ipc.Client$Connection.<init>(Client.java:195)
      2. org.apache.hadoop.ipc.Client.getConnection(Client.java:850)
      3. org.apache.hadoop.ipc.Client.call(Client.java:720)
      4. org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
      4 frames
    3. Unknown
      $Proxy4.getProtocolVersion
      1. $Proxy4.getProtocolVersion(Unknown Source)
      1 frame
    4. Hadoop
      RPC.waitForProxy
      1. org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
      2. org.apache.hadoop.ipc.RPC.getProxy(RPC.java:346)
      3. org.apache.hadoop.ipc.RPC.getProxy(RPC.java:383)
      4. org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:314)
      5. org.apache.hadoop.ipc.RPC.waitForProxy(RPC.java:291)
      5 frames
    5. org.apache.hama
      GroomServer.run
      1. org.apache.hama.bsp.GroomServer.initialize(GroomServer.java:279)
      2. org.apache.hama.bsp.GroomServer.run(GroomServer.java:600)
      2 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:680)
      1 frame