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https://issues.apache.org/jira/browse/CAMEL-23926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18094239#comment-18094239
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Guillaume Nodet commented on CAMEL-23926:
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Fixed via https://github.com/apache/camel/pull/24469 (merged).
> Flaky test: ElasticsearchBulkIT due to shared index and NRT search gap
> ----------------------------------------------------------------------
>
> Key: CAMEL-23926
> URL: https://issues.apache.org/jira/browse/CAMEL-23926
> Project: Camel
> Issue Type: Test
> Components: camel-elasticsearch
> Reporter: Guillaume Nodet
> Priority: Major
> Labels: tests
> Fix For: 4.22.0
>
>
> ElasticsearchBulkIT is 48% flaky (47/98 runs fail) per the Develocity
> dashboard.
> Develocity:
> https://develocity.apache.org/scans/tests?search.rootProjectNames=camel&tests.sortField=FLAKY
> Root cause:
> 1. Shared mutable index: All Elasticsearch IT classes share a hardcoded
> 'twitter' index name. ElasticsearchIndexIT explicitly deletes this index
> during its tests, causing interference when tests run in parallel or in
> certain orders.
> 2. Near-real-time (NRT) search gap: Elasticsearch does not make documents
> searchable immediately after indexing. Tests that write and immediately
> search may not find the data.
> Fix:
> - Use unique index names per test class (e.g. bulk, idx, get-search, cluster)
> - Add Awaitility for write-then-search patterns (following
> ElasticsearchSizeLimitIT pattern)
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