Node level can match action#78765
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ywelsch merged 38 commits intoelastic:masterfrom Oct 18, 2021
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dnhatn
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Thanks Yannick! I think the production code is ready :). We just need to add some tests then 🚢!
server/src/main/java/org/elasticsearch/transport/TransportActionProxy.java
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server/src/main/java/org/elasticsearch/action/search/SearchTransportService.java
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server/src/main/java/org/elasticsearch/action/search/CanMatchPreFilterSearchPhase.java
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server/src/main/java/org/elasticsearch/action/search/CanMatchPreFilterSearchPhase.java
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server/src/main/java/org/elasticsearch/action/search/SearchTransportService.java
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jimczi
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Oct 15, 2021
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The change looks great!
I left one comment regarding the wait for checkpoint option.
I wonder, as a follow up, if we should use the new thread pool for the coordination of the other phases too ?
server/src/main/java/org/elasticsearch/action/search/AbstractSearchAsyncAction.java
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server/src/main/java/org/elasticsearch/action/search/CanMatchPreFilterSearchPhase.java
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server/src/main/java/org/elasticsearch/action/search/CanMatchRequest.java
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server/src/main/java/org/elasticsearch/action/search/CanMatchResponse.java
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server/src/main/java/org/elasticsearch/threadpool/ThreadPool.java
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jimczi
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Oct 15, 2021
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dnhatn
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@elasticmachine update branch |
ywelsch
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Oct 18, 2021
Changes can-match from a shard-level to a node-level action, which helps avoid an explosion of shard-level can-match subrequests in clusters with many shards, that can cause stability issues. Also introduces a new search_coordination thread pool to handle the sending and handling of node-level can-match requests.
ywelsch
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Oct 18, 2021
Changes can-match from a shard-level to a node-level action, which helps avoid an explosion of shard-level can-match subrequests in clusters with many shards, that can cause stability issues. Also introduces a new search_coordination thread pool to handle the sending and handling of node-level can-match requests.
ywelsch
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Oct 18, 2021
ywelsch
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weizijun
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Oct 18, 2021
* upstream/master: Changing test keytab to use aes256-cts-hmac-sha1-96 instead of des3-cbc-sha1-kd (elastic#78703) Add support for configuring HNSW parameters (elastic#79193) Deprecate resolution loss on date field (elastic#78921) Add Optional to Configure bind user (elastic#78303) Adapt BWC after backporting elastic#78765 (elastic#79350) [DOCS] Add deprecation notice for reset password tool (elastic#78793) added test for flattened type in top_metrics.yml (elastic#78960) [DOCS] Fixes indentation issue in GET trained models API docs. (elastic#79347) Fix parsing of PBES2 encrypted PKCS#8 keys (elastic#78904) Mute testReindex (elastic#79343) Node level can match action (elastic#78765) Fix duplicate license header in source files (elastic#79236) AllowAll for indicesAccessControl (elastic#78498) Better logging and internal user handling for operator privileges (elastic#79331) # Conflicts: # server/src/main/java/org/elasticsearch/index/mapper/MappingParser.java
This was referenced Dec 6, 2021
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Changes can-match from a shard-level to a node-level action, which helps avoid an explosion of shard-level can-match subrequests in clusters with many shards, that can cause stability issues. Also introduces a new
search_coordinationthread pool to handle the sending and handling of node-level can-match requests.