Home Forums HDFS connecting to hdfs from applications such as Autonomy,Vertica

This topic contains 2 replies, has 2 voices, and was last updated by  tedr 9 months, 3 weeks ago.

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  • #28603

    Ardavan Moinzadeh
    Participant

    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
    FileSystemPath=/tmp/

    Any idea of what that error could be.

    Thanks

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The topic ‘connecting to hdfs from applications such as Autonomy,Vertica’ is closed to new replies.

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  • #28691

    tedr
    Moderator

    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.

    Thanks,
    Ted.

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    #28604

    Ardavan Moinzadeh
    Participant

    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: java.io.IOException: Call to X[ is ip-address]/X:50070 failed on local exception: java.io.EOFException
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.ipc.Client.wrapException(Client.java:1144)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.ipc.Client.call(Client.java:1112)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:229)
    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(RPC.java:411)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:135)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:276)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:241)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:100)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1411)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1429)
    01/07/2013 10:38:54 [8] 30-Normal: org.apache.hadoop.fs.FileSystem.get(FileSystem.java:254)
    01/07/2013 10:38:54 [8] 30-Normal: com.autonomy.connector.hadoop.HadoopFileSystem.startJob(HadoopFileSystem.java:62)
    01/07/2013 10:38:54 [8] 30-Normal: com.autonomy.connector.hadoop.HadoopConnector.synchronize(HadoopConnector.java:23)
    01/07/2013 10:38:59 [10] 70-Error: Exception in Java: java.io.IOException: Call to X/X failed on local exception: java.io.IOException: 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(Client.java:1144)
    01/07/2013 10:38:59 [10] 30-Normal: org.apache.hadoop.ipc.Client.call(Client.java:1112)
    01/07/2013 10:38:59 [10] 30-Normal: org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:229)
    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

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