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  1. Ambari
  2. AMBARI-13345

Views: HDFS API utility needs to work with WASB

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.0, 2.1.1, 2.1.2
    • Fix Version/s: 2.2.0
    • Component/s: ambari-views
    • Labels:
      None

      Description

      We have a cluster that has HDFS configured for WASB. The Files View fails to load with the error below. This is the HDFS config...
      fs.defaultFS = wasb://cloudbreak@operations8738sa.blob.core.windows.net
      In an attempt to get this working, I placed hadoop-azure-2.7.1.jar in here and restarted Ambari Server.
      /var/lib/ambari-server/resources/views/work/FILES

      {1.0.0}

      /WEB-INF/lib
      But the view still continued to fail to load. This is from ambari-server.log when I try to access the view:
      25 Sep 2015 15:48:39,450 INFO [qtp-client-20] ConfigurationBuilder:101 - HdfsApi configured to connect to defaultFS='wasb://cloudbreak@operations8738sa.blob.core.windows.net:50070'
      25 Sep 2015 15:48:39,584 WARN [qtp-client-20] NativeCodeLoader:62 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
      25 Sep 2015 15:48:39,615 ERROR [qtp-client-20] HdfsUtil:130 - HDFS040 Couldn't open connection to HDFS
      This is the exception shown in the UI when trying to access the view.
      org.apache.ambari.view.utils.hdfs.HdfsApiException: HDFS040 Couldn't open connection to HDFS
      at org.apache.ambari.view.utils.hdfs.HdfsUtil.connectToHDFSApi(HdfsUtil.java:131)
      at org.apache.ambari.view.filebrowser.HdfsService.getApi(HdfsService.java:79)
      at org.apache.ambari.view.filebrowser.FileOperationService.listdir(FileOperationService.java:64)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:606)
      at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)

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              • Assignee:
                gnagar Gaurav Nagar
                Reporter:
                rconline Rohit Choudhary
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                Dates

                • Created:
                  Updated:
                  Resolved: