[HBASE-7482] Port HBASE-7442 HBase remote CopyTable not working when security enabled to trunk

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 0.98.0, 0.95.0
• Assignee: Gary Helmling
• Reporter: Ted Yu
• Created: 02/Jan/13 23:57
• Updated: 23/Sep/13 18:30
• Resolved: 13/Mar/13 00:39

Description

Excerpt about the choice of solution from :

The first option was actually quite messy to implement. clusterId and conf are fixed in HBaseClient when it's created and cached by SecureRpcEngine, so to implement the fix here I would have had to pass the different cluster confs up through HConnectionManager and HBaseRPC in order to override the clusterId in SecureClient#SecureConnection.

I've gone with the second option of creating and caching different SecureClients for the local and remote clusters in SecureRpcEngine - keyed off of the clusterId instead of the default SocketFactory. I think this is a cleaner solution.

Issue Links

• relates to: HBASE-7442 HBase remote CopyTable not working when security enabled
• relates to: HBASE-7460 Cleanup client connection layers