That's just a little funny.
Just started a long run of ChaosMonkeyNothingIsSafeTest and after a while I saw
this flash by:
java.lang.IllegalStateException: This Random was created for/by another thread
(Thread[TEST-TestScope-org.apache.solr.cloud.ChaosMonkeyNothingIsSafeTest.testDistribSearch-seed#[2EDBF53611C44F4C],5,RandomizedRunner-SuiteThreadGroup-org.apache.solr.cloud.ChaosMonkeyNothingIsSafeTest]).
Random instances must not be shared (acquire per-thread). Current thread:
Thread[Thread-52,5,RandomizedRunner-SuiteThreadGroup-org.apache.solr.cloud.ChaosMonkeyNothingIsSafeTest]
at
com.carrotsearch.randomizedtesting.AssertingRandom.checkValid(AssertingRandom.java:139)
at
com.carrotsearch.randomizedtesting.AssertingRandom.nextBoolean(AssertingRandom.java:43)
at org.apache.solr.cloud.ChaosMonkey$1.run(ChaosMonkey.java:353)
Caused by: com.carrotsearch.randomizedtesting.NotAnException: Original
allocation stack for this Random (allocated by
Thread[TEST-TestScope-org.apache.solr.cloud.ChaosMonkeyNothingIsSafeTest.testDistribSearch-seed#[2EDBF53611C44F4C],5,RandomizedRunner-SuiteThreadGroup-org.apache.solr.cloud.ChaosMonkeyNothingIsSafeTest])
at java.lang.Thread.getStackTrace(Thread.java:1495)
at
com.carrotsearch.randomizedtesting.AssertingRandom.<init>(AssertingRandom.java:33)
I'll look into it. But you've got to love an Exception called NotAnException.
- Mark Miller
lucidimagination.com
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