[
https://issues.apache.org/jira/browse/IGNITE-26971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ivan Zlenko resolved IGNITE-26971.
----------------------------------
Resolution: Duplicate
> Add async API to await low watermark propagation in tests
> ---------------------------------------------------------
>
> Key: IGNITE-26971
> URL: https://issues.apache.org/jira/browse/IGNITE-26971
> Project: Ignite
> Issue Type: Improvement
> Reporter: Ivan Zlenko
> Priority: Major
> Labels: ignite-3
>
> h2. Problem
> Tests in multi-node setups cannot wait for low watermark propagation to
> complete across all nodes, causing race conditions and flaky tests.
> h2. Solution
> Expose an async API to allow tests to wait for propagation completion.
> *Option 1:* Add new test method
> {{CompletableFuture<Void> updateLowWatermarkAsync(long watermark)}}
> *Option 2:* Make existing method return future
> {{CompletableFuture<Void> updateLowWatermark(long watermark)}}
> h2. Acceptance Criteria
> * Returned future completes when low watermark has propagated to all nodes
> * Tests can reliably wait for propagation without arbitrary delays
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
