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HDFS Forum

connecting to hdfs from applications such as Autonomy,Vertica

  • #28603
    Ardavan Moinzadeh

    When I try to connect to Hadoop in my compartment from my Autonomy server to test Hadoop connector I get the attached error, the settings from Autonomy connector job is:

    FileSystemRootUri=hdfs:// [IP address]:50070/webhdfs/v1

    Any idea of what that error could be.


  • Author
  • #28604
    Ardavan Moinzadeh

    this is the error:
    [1] 00-Always: JavaVersion: 1.6.0_01
    [1] 00-Always: JavaClassPath: .\lib\commons-configuration-1.6.jar;.\lib\commons-lang-2.4.jar;.\lib\commons-logging-1.1.1.jar;.\lib\HadoopConnector.jar;.\lib\JavaConnector.jar;.\hadoop-1.1.2\hadoop-client-1.1.2.jar;.\hadoop-1.1.2\hadoop-core-1.1.2.jar;.\hadoop-1.1.2\lib\commons-cli-1.2.jar;.\hadoop-1.1.2\lib\commons-codec-1.4.jar;.\hadoop-1.1.2\lib\commons-httpclient-3.0.1.jar;.\hadoop-1.1.2\lib\commons-logging-1.1.1.jar;.\hadoop-1.1.2\lib\commons-logging-api-1.0.4.jar;.\hadoop-1.1.2\lib\log4j-1.2.15.jar
    01/07/2013 10:38:43 [1] 00-Always: JavaConnectorClass: com/autonomy/connector/hadoop/HadoopConnector
    01/07/2013 10:38:54 [8] 70-Error: Exception in Java: Call to X[ is ip-address]/X:50070 failed on local exception:
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.ipc.Client.wrapException(
    01/07/2013 10:38:54 [8] 30-Normal:
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.ipc.RPC$Invoker.invoke(
    01/07/2013 10:38:54 [8] 30-Normal: $Proxy1.getProtocolVersion(Unknown Source)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.ipc.RPC.getProxy(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DFSClient.(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DFSClient.(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DistributedFileSystem.initialize(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem.createFileSystem(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem.access$200(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem$Cache.get(
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem.get(
    01/07/2013 10:38:54 [8] 30-Normal: com.autonomy.connector.hadoop.HadoopFileSystem.startJob(
    01/07/2013 10:38:54 [8] 30-Normal: com.autonomy.connector.hadoop.HadoopConnector.synchronize(
    01/07/2013 10:38:59 [10] 70-Error: Exception in Java: Call to X/X failed on local exception: An established connection was aborted by the software in your host machine
    01/07/2013 10:38:59 [10] 30-Normal: org.apache.hadoop.ipc.Client.wrapException(
    01/07/2013 10:38:59 [10] 30-Normal:
    01/07/2013 10:38:59 [10] 30-Normal: org.apache.hadoop.ipc.RPC$Invoker.invoke(
    01/07/2013 10:38:59 [10] 30-Normal: $Proxy1.getProtocolVersion(Unknown Source)
    01/07/2013 10:38:59 [10] 30-Normal: org.apache.ha


    Hi Ardavan,

    Please don’t cross post. It only creates more work for those of us answering these forums. Please follow this in your other thread in HDP installation.


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