Avoid holding references to SearchExecutionContext in SourceConfirmedTextQuery #134887
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romseygeek
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:StorageEngine/Mapping
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Hi @romseygeek, I've created a changelog YAML for you. |
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Pinging @elastic/es-storage-engine (Team:StorageEngine) |
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I'm not really sure how to test this one, other than running a bunch of queries against a match_only_text field and then checking a heap dump on the server - suggestions welcome! |
martijnvg
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Sep 17, 2025
romseygeek
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romseygeek
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Sep 17, 2025
…TextQuery (elastic#134887) Lucene Query objects can hang around for longer than a single search, for example as the key in a Query cache. This means that they should not hold references to anything that is only expected to exist for the duration of a single search request. SourceConfirmedTextQuery holds a lambda to load data during query execution. This commit changes one of the constructor calls to avoid capturing unnecessary references to the SearchExecutionContext, an object which is expected to be short-lived.
elasticsearchmachine
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…TextQuery (#134887) (#134913) Lucene Query objects can hang around for longer than a single search, for example as the key in a Query cache. This means that they should not hold references to anything that is only expected to exist for the duration of a single search request. SourceConfirmedTextQuery holds a lambda to load data during query execution. This commit changes one of the constructor calls to avoid capturing unnecessary references to the SearchExecutionContext, an object which is expected to be short-lived.
elasticsearchmachine
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Sep 17, 2025
…TextQuery (#134887) (#134914) Lucene Query objects can hang around for longer than a single search, for example as the key in a Query cache. This means that they should not hold references to anything that is only expected to exist for the duration of a single search request. SourceConfirmedTextQuery holds a lambda to load data during query execution. This commit changes one of the constructor calls to avoid capturing unnecessary references to the SearchExecutionContext, an object which is expected to be short-lived.
gmjehovich
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Sep 18, 2025
…TextQuery (elastic#134887) Lucene Query objects can hang around for longer than a single search, for example as the key in a Query cache. This means that they should not hold references to anything that is only expected to exist for the duration of a single search request. SourceConfirmedTextQuery holds a lambda to load data during query execution. This commit changes one of the constructor calls to avoid capturing unnecessary references to the SearchExecutionContext, an object which is expected to be short-lived.
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Lucene Query objects can hang around for longer than a single search, for example as
the key in a Query cache. This means that they should not hold references to anything
that is only expected to exist for the duration of a single search request.
SourceConfirmedTextQuery holds a lambda to load data during query execution. This
commit changes one of the constructor calls to avoid capturing unnecessary references
to the SearchExecutionContext, an object which is expected to be short-lived.