[HBASE-4519] 25s sleep when expiring sessions in tests

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.90.4
• Fix Version/s: 0.94.0
• Assignee: Nicolas Liochon
• Reporter: Jean-Daniel Cryans
• Created: 29/Sep/11 23:15
• Updated: 12/Oct/12 05:35
• Resolved: 23/Nov/11 16:07

Description

There's a hardcoded 25 seconds sleep in HBaseTestingUtility.expireSession:

int sessionTimeout = 5 * 1000; // 5 seconds
...
final long sleep = sessionTimeout * 5L;
LOG.info("ZK Closed Session 0x" + Long.toHexString(sessionID) +
  "; sleeping=" + sleep);
Thread.sleep(sleep);

I'm pretty sure this can be lowered at lot, and it would speed up a couple of tests. The only thing I'm afraid of is if this was made to accomodate flaky tests.

Issue Links

• is related to: HBASE-4602 Make the suite run in at least half the time