[KAFKA-3529] Transient kafka.api.PlaintextConsumerTest.testAsyncCommit failures

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.0.0
• Assignee: Jason Gustafson
• Reporter: Ismael Juma
• Created: 08/Apr/16 08:00
• Updated: 17/May/16 13:58
• Resolved: 18/Apr/16 19:49

Description

I've seen a few failures of kafka.api.PlaintextConsumerTest.testAsyncCommit recently.

I wonder if it's related to: https://github.com/apache/kafka/commit/8d8e3aaa6172d314230a8d61e6892e9c09dc45b6

hachikuji, thoughts?

Stacktrace looks like:

java.lang.AssertionError: expected:<6> but was:<5>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:834)
at org.junit.Assert.assertEquals(Assert.java:645)
at org.junit.Assert.assertEquals(Assert.java:631)
at kafka.api.BaseConsumerTest.awaitCommitCallback(BaseConsumerTest.scala:340)
at kafka.api.PlaintextConsumerTest.testAsyncCommit(PlaintextConsumerTest.scala:246)