[HADOOP-8228] Auto HA: Refactor tests and add stress tests

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Auto Failover (HDFS-3042)
• Fix Version/s: Auto Failover (HDFS-3042)
• Component/s: auto-failover, ha, test
• Target Version/s: Auto Failover (HDFS-3042)
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 29/Mar/12 21:57
• Updated: 30/Mar/12 20:31
• Resolved: 30/Mar/12 20:31

Description

It's important that the ZKFailoverController be robust and not contain race conditions, etc. One strategy to find potential races is to add stress tests which exercise the code as fast as possible. This JIRA is to implement some test cases of this style.