Change query field expansion #33020
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Change query field expansion #33020
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This commit changes the query field expansion for query parsers to not rely on an hardcoded list of field types. Instead we rely on the type of exception that is thrown by MappedFieldType#termQuery to include/exclude an expanded field. Supersedes elastic#31655 Closes elastic#31798
jimczi
added
>enhancement
:Search/Search
|
Pinging @elastic/es-search-aggs |
colings86
reviewed
Aug 21, 2018
| // field type is never searchable with term queries (eg. geo point): ignore | ||
| continue; | ||
| } catch (RuntimeException e) { | ||
| // other exceptions are parsing errors or not indexed fields: keep |
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Should we not be throwing the exception here and reporting the problem back to the user?
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No, this case is for field mappers that need a special input (numbers, boolean, ...) so this is consistent with the current behavior. The goal here is to select fields that can handle a term query so we silently ignore those that can't. Previously this selection was based on an hardcoded list of field types.
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can we narrow down the exception type here, eg. IAE?
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True thanks, it should be IAE only. I pushed the change.
jpountz
approved these changes
Aug 23, 2018
martijnvg
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Aug 24, 2018
* es/master: (62 commits) [DOCS] Add docs for Application Privileges (#32635) Add versions 5.6.12 and 6.4.1 Do NOT allow termvectors on nested fields (#32728) [Rollup] Return empty response when aggs are missing (#32796) [TEST] Add some ACL yaml tests for Rollup (#33035) Move non duplicated actions back into xpack core (#32952) Test fix - GraphExploreResponseTests should not randomise array elements Closes #33086 Use `addIfAbsent` instead of checking if an element is contained TESTS: Fix Random Fail in MockTcpTransportTests (#33061) HLRC: Fix Compile Error From Missing Throws (#33083) [DOCS] Remove reload password from docs cf. #32889 HLRC: Add ML Get Buckets API (#33056) Watcher: Improve error messages for CronEvalTool (#32800) Search: Support of wildcard on docvalue_fields (#32980) Change query field expansion (#33020) INGEST: Cleanup Redundant Put Method (#33034) SQL: skip uppercasing/lowercasing function tests for AZ locales as well (#32910) Fix the default pom file name (#33063) Switch ml basic tests to new style Requests (#32483) Switch some watcher tests to new style Requests (#33044) ...
martijnvg
added a commit
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Aug 24, 2018
* es/6.x: (58 commits) [DOCS] Add docs for Application Privileges (#32635) Add versions 5.6.12 and 6.4.1 [Rollup] Return empty response when aggs are missing (#32796) [TEST] Add some ACL yaml tests for Rollup (#33035) Test fix - GraphExploreResponseTests should not randomise array elements Closes #33086 Use `addIfAbsent` instead of checking if an element is contained HLRC: Fix Compile Error From Missing Throws (#33083) [DOCS] Remove reload password from docs cf. #32889 Use a dedicated ConnectionManger for RemoteClusterConnection (#32988) Watcher: Improve error messages for CronEvalTool (#32800) HLRC: Add ML Get Buckets API (#33056) Change query field expansion (#33020) Search: Support of wildcard on docvalue_fields (#32980) Add beta label to MSI on install Elasticsearch page (#28126) SQL: skip uppercasing/lowercasing function tests for AZ locales as well (#32910) [DOCS] Drafts Elasticsearch 6.4.0 release notes (#33039) Fix the default pom file name (#33063) Fix backport of switch ml basic tests to new style Requests (#32483) Switch ml basic tests to new style Requests (#32483) Switch some watcher tests to new style Requests (#33044) ...
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This commit changes the query field expansion for query parsers
to not rely on an hardcoded list of field types. Instead we rely on
the type of exception that is thrown by MappedFieldType#termQuery to
include/exclude an expanded field.
Supersedes #31655
Closes #31798