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Registered: ‎06-13-2018

Issue in Impala connection when running Spark job in cluster mode

[ Edited ]

Hi,

 

We are running a Spark job in cluster mode which performs Impala connection to create/update the table.

Though Impala connection works fine in Client mode, it fails with exception (log below) when running in Cluster mode. Please guide on how to fix this.

 

18/06/13 06:27:16 ERROR transport.TSaslTransport: SASL negotiation failure
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
    at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
    at org.apache.thrift.transport.TSaslClientTransport.handleSaslStartMessage(TSaslClientTransport.java:94)
    at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:271)
    at org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
    at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:52)
    at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:49)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:422)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1714)
    at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
    at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:202)
    at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:167)
    at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
    at java.sql.DriverManager.getConnection(DriverManager.java:664)
    at java.sql.DriverManager.getConnection(DriverManager.java:270)
    at com.test.util.ImpalaConnection.<init>(JdbcUtil.scala:10)
    at com.test.streaming.MsgReceiver$.com$test$streaming$MsgReceiver$$processOneRequest(MsgReceiver.scala:188)
    at com.test.streaming.MsgReceiver$$anonfun$processMessages$1$$anon$1.run(MsgReceiver.scala:126)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)
    at sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
    at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122)
    at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
    at sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224)
    at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
    at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
    at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192)
    ... 20 more
18/06/13 06:27:16 ERROR streaming.MsgReceiver$: ##### Saving data error:
java.sql.SQLException: Could not open client transport with JDBC Uri: jdbc:hive2://<server name>:21050/;principal=<principal>: GSS initiate failed
    at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:230)
    at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:167)
    at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
    at java.sql.DriverManager.getConnection(DriverManager.java:664)
    at java.sql.DriverManager.getConnection(DriverManager.java:270)
    at com.test.util.ImpalaConnection.<init>(JdbcUtil.scala:10)
    at com.test.streaming.MsgReceiver$.com$test$streaming$MsgReceiver$$processOneRequest(MsgReceiver.scala:188)
    at com.test.streaming.MsgReceiver$$anonfun$processMessages$1$$anon$1.run(MsgReceiver.scala:126)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.thrift.transport.TTransportException: GSS initiate failed
    at org.apache.thrift.transport.TSaslTransport.sendAndThrowMessage(TSaslTransport.java:232)
    at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:316)
    at org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
    at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:52)
    at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:49)
    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:1714)
    at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
    at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:202)

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