java.net.ConnectException: Connection refused at >> org.apache.hadoop.hbase.ipc.HBaseClient.wrapException(HBaseClient.java:728)

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

    Re: hama run

    incubator-hama-user | 6 years ago | Edward J. Yoon
    java.net.ConnectException: Connection refused at >> org.apache.hadoop.hbase.ipc.HBaseClient.wrapException(HBaseClient.java:728)
  2. 0

    hama run

    incubator-hama-user | 6 years ago | Egor Androsov
    java.net.ConnectException: Connection refused at > org.apache.hadoop.hbase.ipc.HBaseClient.wrapException(HBaseClient.java:728)
  3. 0
    samebug tip
    You close Selenium Webdriver before the tests finish. Use @BeforeSuite and @AfterSuite.
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    samebug tip
    Create the HttpClient with setting the credentials in the builder
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    samebug tip
    host port isnt set
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    Root Cause Analysis

    1. java.net.ConnectException

      Connection refused at >> org.apache.hadoop.hbase.ipc.HBaseClient.wrapException(HBaseClient.java:728)

      at org.apache.hadoop.hbase.ipc.HBaseClient.call()
    2. HBase - Client
      HBaseRPC$Invoker.invoke
      1. org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:704)
      2. org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:321)
      2 frames
    3. Unknown
      $Proxy0.getProtocolVersion
      1. $Proxy0.getProtocolVersion(Unknown Source)
      1 frame
    4. HBase - Client
      HBaseRPC.getProxy
      1. org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:467)
      2. org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:443)
      3. org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:491)
      3 frames