[SOLR-10227] SolrMetricManagerTest.testSwapRegistries() failures

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.5, 7.0
• Assignee: Andrzej Bialecki
• Reporter: Steven Rowe
• Created: 03/Mar/17 23:30
• Updated: 08/Jun/19 15:28
• Resolved: 04/Mar/17 08:42

Description

I've seen two master failures on my Jenkins, both reproduce for me on current master:

  [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=SolrMetricManagerTest -Dtests.method=testSwapRegistries -Dtests.seed=A50E493042EF1512 -Dtests.slow=true -Dtests.locale=he -Dtests.timezone=Indian/Comoro -Dtests.asserts=true -Dtests.file.encoding=UTF-8
  [junit4] FAILURE 0.09s J4  | SolrMetricManagerTest.testSwapRegistries <<<
  [junit4]    > Throwable #1: java.lang.AssertionError: expected:<82> but was:<127>
  [junit4]    > 	at __randomizedtesting.SeedInfo.seed([A50E493042EF1512:EE280914C1412604]:0)
  [junit4]    > 	at org.apache.solr.metrics.SolrMetricManagerTest.testSwapRegistries(SolrMetricManagerTest.java:70)
[...]
  [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70), sim=RandomSimilarity(queryNorm=true): {}, locale=he, timezone=Indian/Comoro
  [junit4]   2> NOTE: Linux 4.1.0-custom2-amd64 amd64/Oracle Corporation 1.8.0_77 (64-bit)/cpus=16,threads=1,free=448114296,total=514850816

  [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=SolrMetricManagerTest -Dtests.method=testSwapRegistries -Dtests.seed=C9C902E25B996611 -Dtests.slow=true -Dtests.locale=vi-VN -Dtests.timezone=MET -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
  [junit4] FAILURE 0.02s J9  | SolrMetricManagerTest.testSwapRegistries <<<
  [junit4]    > Throwable #1: java.lang.AssertionError: expected:<93> but was:<176>
  [junit4]    > 	at __randomizedtesting.SeedInfo.seed([C9C902E25B996611:82EF42C6D8375507]:0)
  [junit4]    > 	at org.apache.solr.metrics.SolrMetricManagerTest.testSwapRegistries(SolrMetricManagerTest.java:70)
[...]
  [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {}, docValues:{}, maxPointsInLeafNode=1955, maxMBSortInHeap=7.0266174470241065, sim=RandomSimilarity(queryNorm=true): {}, locale=vi-VN, timezone=MET
  [junit4]   2> NOTE: Linux 4.1.0-custom2-amd64 amd64/Oracle Corporation 1.8.0_77 (64-bit)/cpus=16,threads=1,free=75682672,total=528482304