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https://issues.apache.org/jira/browse/AMBARI-19640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15834643#comment-15834643
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Gaurav Nagar commented on AMBARI-19640:
---------------------------------------
Committed to branch-2.5 and trunk.
> Hue - Ambari Migration is not working in Kerberized envirionment
> ----------------------------------------------------------------
>
> Key: AMBARI-19640
> URL: https://issues.apache.org/jira/browse/AMBARI-19640
> Project: Ambari
> Issue Type: Bug
> Components: ambari-views
> Reporter: Ishan Bhatt
> Assignee: Ishan Bhatt
> Fix For: trunk
>
> Attachments: AMBARI-19640.patch
>
>
> Steps to reproduce:-
> 1. Create a cluster with kerberized environment
> 2. Set the Kerborized parameter in while creating the view
> 3. Migrate the artifacts using Hue-Amabari .
> It failed with below errors:-
> {code}
> 12 Jan 2017 13:31:38,125 WARN [Thread-69] ViewContextImpl:497 - Error during
> parsing 'http://172.22.104.166:8080/#' parameter. Leaving original value.
> 12 Jan 2017 13:31:38,126 WARN [Thread-69] ViewContextImpl:497 - Error during
> parsing 'http://172.22.104.166:8080/#' parameter. Leaving original value.
> 12 Jan 2017 13:31:38,171 WARN [Thread-69] UserGroupInformation:1551 -
> PriviledgedActionException as:hdfs (auth:PROXY) via ambari-server-cl1
> (auth:SIMPLE)
> cause:org.apache.hadoop.ipc.RemoteException(java.lang.SecurityException):
> Failed to obtain user group information: java.io.IOException: Usernames not
> matched: name=admin != expected=ambari-server-cl1
> 12 Jan 2017 13:31:38,171 ERROR [Thread-69]
> HiveHistoryQueryMigrationImplementation:493 - Exception in Webhdfs
> org.apache.hadoop.ipc.RemoteException(java.lang.SecurityException): Failed to
> obtain user group information: java.io.IOException: Usernames not matched:
> name=admin != expected=ambari-server-cl1
> at
> org.apache.hadoop.hdfs.web.JsonUtil.toRemoteException(JsonUtil.java:157)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:318)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$700(WebHdfsFileSystem.java:105)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.getResponse(WebHdfsFileSystem.java:628)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:535)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.run(WebHdfsFileSystem.java:424)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getDelegationToken(WebHdfsFileSystem.java:953)
> at
> org.apache.hadoop.hdfs.web.TokenAspect.ensureTokenInitialized(TokenAspect.java:143)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getDelegationToken(WebHdfsFileSystem.java:227)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getAuthParameters(WebHdfsFileSystem.java:381)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.toUrl(WebHdfsFileSystem.java:402)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$FsPathRunner.getUrl(WebHdfsFileSystem.java:652)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.init(WebHdfsFileSystem.java:485)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:531)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.run(WebHdfsFileSystem.java:424)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.mkdirs(WebHdfsFileSystem.java:704)
> at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1816)
> at
> org.apache.ambari.view.huetoambarimigration.migration.hive.historyquery.HiveHistoryQueryMigrationImplementation$2.run(HiveHistoryQueryMigrationImplementation.java:488)
> at
> org.apache.ambari.view.huetoambarimigration.migration.hive.historyquery.HiveHistoryQueryMigrationImplementation$2.run(HiveHistoryQueryMigrationImplementation.java:482)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
> at
> org.apache.ambari.view.huetoambarimigration.migration.hive.historyquery.HiveHistoryQueryMigrationImplementation.createDirKerberorisedSecured(HiveHistoryQueryMigrationImplementation.java:482)
> at
> org.apache.ambari.view.huetoambarimigration.migration.hive.historyquery.HiveHistoryMigrationUtility.hiveHistoryQueryMigration(HiveHistoryMigrationUtility.java:200)
> at
> org.apache.ambari.view.huetoambarimigration.migration.hive.historyquery.HiveHistoryStartJob.run(HiveHistoryStartJob.java:65)
> {code}
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