[SOLR-11621] TriggerIntegrationTest failures on jenkins

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 7.1
• Fix Version/s: 7.2, 8.0
• Component/s: AutoScaling, Tests
• Assignee: Shalin Shekhar Mangar
• Reporter: Shalin Shekhar Mangar
• Created: 08/Nov/17 10:13
• Updated: 02/Oct/19 17:24
• Resolved: 08/Nov/17 10:25

Description

I have seen a few TriggerIntegrationTest failures due to timing issues of triggers firing before waitFor period is over. We added a small delta to fix this problem with other trigger tests but TestTriggerIntegration slipped through the cracks.

An example of such failure is at https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/768

[junit4]   2> 3025388 DEBUG (AutoscalingActionExecutor-5242-thread-1-processing-n:127.0.0.1:34271_solr) [n:127.0.0.1:34271_solr    ] o.a.s.c.a.TriggerIntegrationTest --throwable
   [junit4]   2> java.lang.AssertionError: node_added_restore_trigger was fired before the configured waitFor period
   [junit4]   2> 	at org.junit.Assert.fail(Assert.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestTriggerAction.process(TriggerIntegrationTest.java:591)
   [junit4]   2> 	at org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$add$2(ScheduledTriggers.java:248)
   [junit4]   2> 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)

Issue Links

• is related to: SOLR-12132 TestTriggerIntegration fails too easily.
• is related to: SOLR-12133 TriggerIntegrationTest fails too easily.