[KUDU-2389] MasterFailoverTest.TestMasterPermanentFailure is flaky with "New table ... is already reserved"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Fix Version/s: NA
• Component/s: master, test
• Assignee: Unassigned
• Reporter: Todd Lipcon
• Created: 28/Mar/18 18:41
• Updated: 03/Jun/20 18:12
• Resolved: 03/Jun/20 18:12

Description

Saw the following test failure:

/data/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/integration-tests/master_failover-itest.cc:473
Value of: s.ok() || s.IsAlreadyPresent()
  Actual: false
Expected: true
Service unavailable: Error creating table table-0-1 on the master: New table name table-0-1 is already reserved

Perhaps we should be returning AlreadyPresent for this error case.