[ACCUMULO-1557] [system/auto] if zooCacheTest.py fails, subsequent runs will fail due to /tmp/zkTest-42 dir existing with data

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.4.3, 1.5.0
• Fix Version/s: 1.4.4, 1.5.1
• Component/s: test
• Assignee: Jonathan Hsieh
• Reporter: Jonathan Hsieh
• Created: 08/Jul/13 18:29
• Updated: 09/Jul/13 11:41
• Resolved: 08/Jul/13 18:50

Description

The functional tests zooCacheTest.py had a habit of timing out/failing when run on weak virtual machines. Once this happened, subsequent runs would then always fail unless the local /tmp/zkTest-42 directory was removed.

This patch simply removes dir when the test starts.