[YARN-2668] yarn-registry JAR won't link against ZK 3.4.5

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.6.0
• Component/s: client
• Hadoop Flags: Reviewed
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 09/Oct/14 17:23
• Updated: 01/Dec/14 03:11
• Resolved: 12/Oct/14 01:34

Description

It's been reported that the registry code doesn't link against ZK 3.4.5 as the enable/disable SASL client property isn't there, which went in with ZOOKEEPER-1657.

pulling in the constant and isEnabled() check will ensure registry linkage, even though the ability for a client to disable SASL auth will be lost.