[HBASE-9356] [0.94] SecureServer.INSECURE_VERSIONS is declared incorrectly

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.94.12
• Hadoop Flags: Reviewed
• Assignee: Lars Hofhansl
• Reporter: Lars Hofhansl
• Created: 27/Aug/13 18:55
• Updated: 24/Sep/13 20:32
• Resolved: 27/Aug/13 23:13

Description

I just found spurious messages of the form:
2013-08-27 18:52:58,389 WARN org.apache.hadoop.hbase.ipc.SecureServer: Incorrect header or version mismatch from <host:port> got version 3 expected version 4

Version 3 means insecure and the code tries to test for it, but the insecure version are declared in Set<Byte> and are then tested again an int, which apparently is always false.