[SOLR-12138] CLONE - AutoscalingHistoryHandlerTest fails frequently

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Duplicate
• Fix Version/s: 7.4, 8.0
• Component/s: AutoScaling
• Assignee: Andrzej Bialecki
• Reporter: Xijia Ding
• Created: 25/Mar/18 20:49
• Updated: 08/Jun/19 15:11
• Resolved: 11/Jun/18 16:53

Description

This test fails frequently on jenkins with a failed assertion (see also SOLR-11378 for other failure mode):

   [junit4] FAILURE 6.49s J2 | AutoscalingHistoryHandlerTest.testHistory <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<8> but was:<6>
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([164F10BB7F145FDE:7BB3B446C55CA0D9]:0)
   [junit4]    > 	at org.apache.solr.handler.admin.AutoscalingHistoryHandlerTest.testHistory(AutoscalingHistoryHandlerTest.java:194)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)

Issue Links

• incorporates: SOLR-11472 Leader election bug
• is a clone of: SOLR-11407 AutoscalingHistoryHandlerTest fails frequently
• relates to: SOLR-11471 MoveReplicaSuggester should suggest to move a leader only if no other replica is available