[infinispan-issues] [JBoss JIRA] (ISPN-7166) WriteSkewConsistencyTest.testValidationOnlyInPrimaryOwner[DIST_SYNC] random failures

[Dan Berindei (JIRA)]

Dan Berindei created ISPN-7166:
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             Summary: WriteSkewConsistencyTest.testValidationOnlyInPrimaryOwner[DIST_SYNC] random failures
                 Key: ISPN-7166
                 URL: https://issues.jboss.org/browse/ISPN-7166
             Project: Infinispan
          Issue Type: Bug
          Components: Test Suite - Core
    Affects Versions: 9.0.0.Alpha4
            Reporter: Dan Berindei
            Assignee: Dan Berindei
             Fix For: 9.0.0.Beta1


The test requires a key to have a specific primary owner and backup owner, but because is uses the default {{SynchronizedConsistentHashFactory}}, sometimes there's no segment meeting that requirement.

{noformat}
16:52:02,516 ERROR (testng-WriteSkewConsistencyTest[DIST_SYNC]:[]) [TestSuiteProgress] Test failed: org.infinispan.container.versioning.WriteSkewConsistencyTest.testValidationOnlyInPrimaryOwner[DIST_SYNC]
java.lang.IllegalStateException: Could not find any segment owned by Cache '___defaultcache'@WriteSkewConsistencyTest[DIST_SYNC]-NodeB-47455, [Cache '___defaultcache'@WriteSkewConsistencyTest[DIST_SYNC]-NodeA-21455], primary segments: [33, 2, 3, 5, 37, 6, 41, 10, 45, 15, 48, 18, 50, 25, 59, 29], backup segments: {Cache '___defaultcache'@WriteSkewConsistencyTest[DIST_SYNC]-NodeA-21455=[35, 8, 40, 12, 14, 52, 21, 53, 22, 24, 57, 58, 27, 31]}
	at org.infinispan.distribution.MagicKey.<init>(MagicKey.java:85) ~[test-classes/:?]
	at org.infinispan.distribution.MagicKey.<init>(MagicKey.java:136) ~[test-classes/:?]
	at org.infinispan.container.versioning.WriteSkewConsistencyTest.testValidationOnlyInPrimaryOwner(WriteSkewConsistencyTest.java:58) ~[test-classes/:?]
{noformat}

The test should either use a fixed key and accept random owners, or use a {{ControlledConsistentHashFactory}} to pin the owners.



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