[MAPREDUCE-4697] TestMapredHeartbeat fails assertion on HeartbeatInterval

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.1
• Fix Version/s: 1.1.2
• Hadoop Flags: Reviewed
• Assignee: Gopal Vijayaraghavan
• Reporter: Gopal Vijayaraghavan
• Created: 01/Oct/12 22:43
• Updated: 06/Mar/13 09:55
• Resolved: 05/Dec/12 22:32

Description

TestMapredHeartbeat fails test on heart beat interval

    FAILED
expected:<300> but was:<500>
junit.framework.AssertionFailedError: expected:<300> but was:<500>
    at org.apache.hadoop.mapred.TestMapredHeartbeat.testJobDirCleanup(TestMapredHeartbeat.java:68)

Replicate math for getNextHeartbeatInterval() in the test-case to ensure MRConstants changes do not break test-case.