[ZOOKEEPER-3477] Flaky test:CommitProcessorMetricsTest.testConcurrentRequestProcessingInCommitProcessor

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Component/s: tests
• Assignee: Unassigned
• Reporter: Ling Mao
• Created: 30/Jul/19 10:08
• Updated: 03/Aug/19 06:27
• Resolved: 03/Aug/19 06:27

Description

 

https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build-maven/org.apache.zookeeper$zookeeper/1011/testReport/junit/org.apache.zookeeper.server.quorum/CommitProcessorMetricsTest/testConcurrentRequestProcessingInCommitProcessor/

Error Message
expected:<3> but was:<2>
Stacktrace
java.lang.AssertionError: expected:<3> but was:<2>
	at org.apache.zookeeper.server.quorum.CommitProcessorMetricsTest.testConcurrentRequestProcessingInCommitProcessor(CommitProcessorMetricsTest.java:391)

Standard Output
2019-07-30 08:02:13,023 [myid:] - INFO  [main:ZKTestCase$1@60] - STARTING testConcurrentRequestProcessingInCommitProcessor
2019-07-30 08:02:13,023 [myid:] - INFO  [main:CommitProcessorMetricsTest@52] - setup
2019-07-30 08:02:13,023 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@78] - RUNNING TEST METHOD testConcurrentRequestProcessingInCommitProcessor
2019-07-30 08:02:13,024 [myid:] - INFO  [main:CommitProcessor@496] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1
2019-07-30 08:02:13,025 [myid:] - INFO  [main:CommitProcessor@454] - Configuring CommitProcessor with 24 worker threads.
2019-07-30 08:02:13,075 [myid:] - INFO  [main:CommitProcessorMetricsTest$TestCommitProcessor@109] - numWorkerThreads in Test is 3
2019-07-30 08:02:15,079 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@99] - TEST METHOD FAILED testConcurrentRequestProcessingInCommitProcessor
java.lang.AssertionError: expected:<3> but was:<2>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:834)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:144)
	at 

 

Issue Links

• duplicates: ZOOKEEPER-3480 Flaky test CommitProcessorMetricsTest.testConcurrentRequestProcessingInCommitProcessor