[IGNITE-18548] Fix CdcIgniteToIgniteReplicationTest#testActivePassiveReplication flakiness

• Type: Test
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Component/s: extensions
• Labels: IEP-59 ise
• Assignee: Ilya Shishkov
• Reporter: Ilya Shishkov
• Created: 13/Jan/23 09:34
• Updated: 10/Jul/23 12:02
• Resolved: 10/Jul/23 09:42

Description

A CdcIgniteToIgniteReplicationTest#testActivePassiveReplication test is flaky. Sometimes it fails with reason as below (actual for 27/Jun/2023):

  java.lang.AssertionError
    at org.junit.Assert.fail(Assert.java:86)
    at org.junit.Assert.assertTrue(Assert.java:41)
    at org.junit.Assert.assertTrue(Assert.java:52)
    at org.apache.ignite.testframework.junits.JUnitAssertAware.assertTrue(JUnitAssertAware.java:35)
    at org.apache.ignite.cdc.AbstractReplicationTest.checkMetrics(AbstractReplicationTest.java:627)
    at org.apache.ignite.cdc.AbstractReplicationTest.checkMetrics(AbstractReplicationTest.java:595)
    at org.apache.ignite.cdc.AbstractReplicationTest.testActivePassiveReplication(AbstractReplicationTest.java:283)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2504)

Reason should be investigated and fixed.

Fails of the CdcIgniteToIgniteReplicationTest#testActivePassiveReplication can occur with different test parameters:

1. [clientType=CLIENT_NODE, atomicity=ATOMIC, mode=REPLICATED, backupCnt=0]:
   TC2 Build #342 at 12 Jan 11:09, build log: _TESTS_CDC_342.log.zip
2. [clientType=THIN_CLIENT, atomicity=TRANSACTIONAL, mode=REPLICATED, backupCnt=0]:
   TC1 Build #410 at 11 Jan 08:00, build log: _TESTS_CDC_410.log.zip
3. [clientType=THIN_CLIENT, atomicity=ATOMIC, mode=REPLICATED, backupCnt=0],
   [clientType=THIN_CLIENT, atomicity=TRANSACTIONAL, mode=PARTITIONED, backupCnt=1]:
   TC1 Build #405 at 9 Jan 11:55, build log: _TESTS_CDC_405.log.zip
4. [clientType=THIN_CLIENT, atomicity=ATOMIC, mode=PARTITIONED, backupCnt=1]:
   TC1 Build #402 at 31 Dec 22 08:02, build log: _TESTS_CDC_402.log.zip

Issue Links

• relates to: IGNITE-18209 Reduce binary metadata synchronization time for CDC through Kafka
• links to: GitHub Pull Request #219