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[CI] ESSingleNodeTestCase fails during tear down #110409

Closed iverase closed 2 months ago

iverase commented 3 months ago

There a few tests failing with the following tripping assertion:

java.lang.AssertionError: 
Expected: <0>
     but: was <1>

  at __randomizedtesting.SeedInfo.seed([59D096BBD580D6F7:30569F584F933B31]:0)
  at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
  at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
  at org.elasticsearch.test.ESTestCase.assertThat(ESTestCase.java:2313)
  at org.elasticsearch.test.ESSingleNodeTestCase.tearDown(ESSingleNodeTestCase.java:134)
  at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
  at java.lang.reflect.Method.invoke(Method.java:580)

Tests are totally unrelated and the only commonalty is that the extend ESSingleNodeTestCase. There is some suspicion that this is caused by https://github.com/elastic/elasticsearch/pull/109481. Anyway I open this issue so we can add those failing test under the same umbrella.

related https://github.com/elastic/elasticsearch/issues/110406 related https://github.com/elastic/elasticsearch/issues/110398 related https://github.com/elastic/elasticsearch/issues/110388 related https://github.com/elastic/elasticsearch/issues/109905

elasticsearchmachine commented 3 months ago

Pinging @elastic/es-search (Team:Search)

pmpailis commented 3 months ago

Also relates to https://github.com/elastic/elasticsearch/issues/109830. We're adding trace logging in https://github.com/elastic/elasticsearch/pull/110378 to help identify the cause/why the context is not being cleaned up.

pmpailis commented 2 months ago

Added a waiting check for all free_context actions to be consumed before validating active contexts in https://github.com/elastic/elasticsearch/pull/110595. Closing this one.