[9.3] ESQL: Fix CCS exchange sink cleanup (#143325)#143435
Merged
elasticsearchmachine merged 1 commit intoelastic:9.3from Mar 3, 2026
Merged
[9.3] ESQL: Fix CCS exchange sink cleanup (#143325)#143435elasticsearchmachine merged 1 commit intoelastic:9.3from
elasticsearchmachine merged 1 commit intoelastic:9.3from
Conversation
The cross-cluster exchange sink in ClusterComputeHandler was not explicitly finished on normal completion. It relied on task cancellation or the InactiveSinksReaper for cleanup, unlike data node sinks which finish immediately via completion listeners. Add a finishSinkHandler call to the exchange sink's completion listener in runComputeOnRemoteCluster, matching the pattern used by DataNodeComputeHandler. Also add an @after assertion to CrossClusterQueryIT to verify that all exchange sinks across clusters are released within 5 seconds of each test.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Backports the following commits to 9.3: