[HBASE-7442] HBase remote CopyTable not working when security enabled

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.92.1
• Fix Version/s: 0.92.3, 0.94.4
• Component/s: IPC/RPC, mapreduce, security
• Assignee: James Kinley
• Reporter: James Kinley
• Created: 27/Dec/12 15:57
• Updated: 13/Mar/13 13:08
• Resolved: 03/Jan/13 04:30

Description

When security is enabled, HBase CopyTable fails with Kerberos exception:

FATAL org.apache.hadoop.ipc.SecureClient: SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]

This is only when copying to remote HBase cluster (using either MRv1 or YARN), local copy works fine.

Issue Links

• is related to: HBASE-7482 Port HBASE-7442 HBase remote CopyTable not working when security enabled to trunk
• is related to: HBASE-7460 Cleanup client connection layers