Doc: Max field expansions is not a hard limit #61120
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>Limiting the number of auto-expanded fieldsedit
Executing queries that use automatic expansion of fields (e.g. query_string, simple_query_string or multi_match) can have performance issues for indices with a large numbers of fields. To safeguard against this, a hard limit of 1024 fields has been introduced for queries using the "all fields" mode ("default_field": "") or other fieldname expansions (e.g. "foo").
Per #35284, it looks like we changed this from a hard limit to a soft limit by leveraging `indices.query.bool.max_clause_count` in 7.0 beta1. We will want to backport this to all 7.x versions.
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Pinging @elastic/es-docs (>docs) |
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LGTM. Incorporated some minor wording changes.
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Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
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Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
jrodewig
pushed a commit
that referenced
this pull request
Aug 18, 2020
Per #35284, it looks like we changed this from a max field expansions limit to a soft limit using the `indices.query.bool.max_clause_count` dynamic cluster settting.
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Per #35284, we changed this from a hard limit to a soft limit by leveraging
indices.query.bool.max_clause_countin 7.0 beta1. It looks like we might have missed the doc change in the breaking changes guide. We will want to backport this to all 7.x versions.