[jira] [Created] (NIFI-9766) Intermittent failure of SearchElasticsearchTest in GitHub Actions

["Chris Sampson (Jira)" <ji...@apache.org>]

Chris Sampson created NIFI-9766:
-----------------------------------

             Summary: Intermittent failure of SearchElasticsearchTest in GitHub Actions
                 Key: NIFI-9766
                 URL: https://issues.apache.org/jira/browse/NIFI-9766
             Project: Apache NiFi
          Issue Type: Bug
    Affects Versions: 1.16.0
            Reporter: Chris Sampson


The {{SearchElasticsearchTest}} has been seen to occasionally fail when running in GitHub Actions against unrelated PRs.

On investigation, this appears likely to be an issue with timing between waiting for processor runs to complete, reaching the configured expiration of a paged query that is stored in processor {{LOCAL}} state and the subsequent further execution of the same processor.

See https://github.com/apache/nifi/runs/5382550163?check_suite_focus=true as an example.

{code:java}
Error:  Tests run: 21, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 3.256 s <<< FAILURE! - in org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest
Error:  org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest.testSearchAfterExpiration  Time elapsed: 1 s  <<< FAILURE!
org.opentest4j.AssertionFailedError: Expected attribute page.number to be 1 but instead it was 2 ==> expected: <1> but was: <2>
	at org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest.testPaginationExpiration(SearchElasticsearchTest.groovy:117)
	at org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest.testSearchAfterExpiration(SearchElasticsearchTest.groovy:86)

Error:  org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest.testScrollExpiration  Time elapsed: 1.016 s  <<< FAILURE!
org.opentest4j.AssertionFailedError: Expected attribute page.number to be 1 but instead it was 2 ==> expected: <1> but was: <2>
	at org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest.testPaginationExpiration(SearchElasticsearchTest.groovy:117)
	at org.apache.nifi.processors.elasticsearch.SearchElasticsearchTest.testScrollExpiration(SearchElasticsearchTest.groovy:76)
{code}

Notably, this tests works most of the time and even in the linked run above the, one of the three tests that use the same code worked without issue.



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