Fix sporadic failures in AsyncSearchAsyncTests#53375
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jimczi merged 9 commits intoelastic:masterfrom Mar 11, 2020
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Shard group failure callbacks should be executed before incrementing the total operations. This is required to ensure that we don't notify a shard group failure **after** the completion callback.
This change ensures that we set the isRunning flag to `false` when storing the initial response of an async search request.
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Pinging @elastic/es-search (:Search/Search) |
javanna
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Mar 11, 2020
...lugin/core/src/main/java/org/elasticsearch/xpack/core/search/action/AsyncSearchResponse.java
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| final String docId = searchTask.getSearchId().getDocId(); | ||
| store.storeInitialResponse(docId, searchTask.getOriginHeaders(), searchResponse, | ||
| // creates the fallback response if the node crashes/restarts in the middle of the request | ||
| // TODO: store intermediate results ? |
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can you elaborate on this TODO? does it revolve around resiliency?
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It does, yes that's one of the follow up question we have in the meta issue.
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I thought so, I wonder if we need the TODO in the code then, cause we are tracking this anyways elsewhere.
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This change fixes a race condition in shard group failure callbacks and ensures that we set the correct flag on initial stored responses.
Relates #49931
Closes #53360