Monthly Archives: November 2017

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hive jdbc in zeppelin throwing permission error to anonymous user

When users run hive query in zeppelin via jdbc interperator then it is going to some anonymous user not an actual user.

INFO [2017-11-02 03:18:20,405] ({pool-2-thread-2} RemoteInterpreter.java[pushAngularObjectRegistryToRemote]:546) – Push local angular object registry from ZeppelinServer to remote interpreter group 2CNQZ1ES5:shared_process
WARN [2017-11-02 03:18:21,825] ({pool-2-thread-2} NotebookServer.java[afterStatusChange]:2058) – Job 20171031-075630_2029577092 is finished, status: ERROR, exception: null, result: %text org.apache.hive.service.cli.HiveSQLException: Error while compiling statement: FAILED: SemanticException Unable to fetch table ushi_gl. org.apache.hadoop.security.AccessControlException: Permission denied: user=anonymous, access=EXECUTE, inode=”/apps/hive/warehouse/adodb.db/ushi_gl”:hive:hdfs:drwxr-x— 
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:319)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:259)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:205)
at org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer$RangerAccessControlEnforcer.checkDefaultEnforcer(RangerHdfsAuthorizer.java:381)
at org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer$RangerAccessControlEnforcer.checkPermission(RangerHdfsAuthorizer.java:338)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:190)
at org.apache.hadoop.hdfs.server.namenode.FSDirectory.checkPermission(FSDirectory.java:1955)
at org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getFileInfo(FSDirStatAndListingOp.java:109)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:4111)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getFileInfo(NameNodeRpcServer.java:1137)
at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:854)

 

RootCause: It is bug in zeppelin 0.7.0.2 and is going to fix in newer version of zeppelin.

Resolution:  Add your username and password in credential option in zeppelin.