Gian Merlino cccf13ea82 Reverse, pull up lookups in the SQL planner. (#15626) ... * Reverse, pull up lookups in the SQL planner. Adds two new rules: 1) ReverseLookupRule, which eliminates calls to LOOKUP by doing reverse lookups. 2) AggregatePullUpLookupRule, which pulls up calls to LOOKUP above GROUP BY, when the lookup is injective. Adds configs `sqlReverseLookup` and `sqlPullUpLookup` to control whether these rules fire. Both are enabled by default. To minimize the chance of performance problems due to many keys mapping to the same value, ReverseLookupRule refrains from reversing a lookup if there are more keys than `inSubQueryThreshold`. The rationale for using this setting is that reversal works by generating an IN, and the `inSubQueryThreshold` describes the largest IN the user wants the planner to create. * Add additional line. * Style. * Remove commented-out lines. * Fix tests. * Add test. * Fix doc link. * Fix docs. * Add one more test. * Fix tests. * Logic, test updates. * - Make FilterDecomposeConcatRule more flexible. - Make CalciteRulesManager apply reduction rules til fixpoint. * Additional tests, simplify code.		2024-01-12 00:06:31 -08:00
..
aggregations.md	Native doc update (#15456)	2023-11-30 10:37:23 +05:30
arrays.md	explicit outputType for ExpressionPostAggregator, better documentation for the differences between arrays and mvds (#15245)	2023-11-02 00:31:37 -07:00
caching.md	remove group-by v1 (#14866)	2023-08-23 12:44:06 -07:00
datasource.md	SQL: Plan non-equijoin conditions as cross join followed by filter (#15302)	2023-11-29 13:46:11 +05:30
datasourcemetadataquery.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
dimensionspecs.md	Reverse, pull up lookups in the SQL planner. (#15626)	2024-01-12 00:06:31 -08:00
filters.md	document arrayContainsElement filter (#15455)	2023-12-07 00:14:00 -08:00
geo.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
granularities.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
groupbyquery.md	Fix dictionarySize overrides in tests (#15354)	2023-11-28 18:49:09 +05:30
having.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
hll-old.md	De-incubation cleanup in code, docs, packaging (#9108)	2020-01-03 12:33:19 -05:00
joins.md	Sort-merge join and hash shuffles for MSQ. (#13506)	2023-03-08 14:19:39 -08:00
limitspec.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
lookups.md	Reverse, pull up lookups in the SQL planner. (#15626)	2024-01-12 00:06:31 -08:00
math-expr.md	New handling for COALESCE, SEARCH, and filter optimization. (#15609)	2024-01-03 08:56:22 -08:00
multi-value-dimensions.md	explicit outputType for ExpressionPostAggregator, better documentation for the differences between arrays and mvds (#15245)	2023-11-02 00:31:37 -07:00
multitenancy.md	Docs: Fix some typos. (#14663)	2023-07-26 21:24:18 +05:30
nested-columns.md	consolidate json and auto indexers, remove v4 nested column serializer (#14456)	2023-08-22 18:50:11 -07:00
post-aggregations.md	explicit outputType for ExpressionPostAggregator, better documentation for the differences between arrays and mvds (#15245)	2023-11-02 00:31:37 -07:00
query-context.md	Reverse, pull up lookups in the SQL planner. (#15626)	2024-01-12 00:06:31 -08:00
query-execution.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
query-from-deep-storage.md	Query from deep storage doc fixes. (#15382)	2023-11-16 14:05:20 +05:30
query-processing.md	Revamp design page (#15486)	2023-12-08 11:40:24 -08:00
querying.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
scan-query.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
searchquery.md	remove search auto strategy, estimateSelectivity of BitmapColumnIndex (#15550)	2023-12-13 16:30:01 -08:00
segmentmetadataquery.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
select-query.md	Add "offset" parameter to the Scan query. (#10233)	2020-08-13 14:56:24 -07:00
sorting-orders.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
sql-aggregations.md	Enabling aggregateMultipleValues in all StringAnyAggregators (#15434)	2023-11-29 14:32:49 -08:00
sql-array-functions.md	fixup array and mvd sql docs (#14928)	2023-09-05 16:17:00 -07:00
sql-data-types.md	docs: Anchor link checker (#15624)	2024-01-08 15:19:05 -08:00
sql-functions.md	minor doc adjustments (#15531)	2023-12-11 18:22:44 -08:00
sql-json-functions.md	minor doc adjustments (#15531)	2023-12-11 18:22:44 -08:00
sql-metadata-tables.md	docs: Anchor link checker (#15624)	2024-01-08 15:19:05 -08:00
sql-multivalue-string-functions.md	fixup array and mvd sql docs (#14928)	2023-09-05 16:17:00 -07:00
sql-operators.md	Add IS [NOT] DISTINCT FROM to SQL and join matchers. (#14976)	2023-09-20 10:44:32 -07:00
sql-query-context.md	Reverse, pull up lookups in the SQL planner. (#15626)	2024-01-12 00:06:31 -08:00
sql-scalar.md	[Docs] Document decode_base64_complex and decode_base64_utf8 functions (#15444)	2023-12-11 09:12:06 -08:00
sql-translation.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
sql-window-functions.md	window functions docs (#14739)	2023-11-06 11:34:42 -08:00
sql.md	explicit outputType for ExpressionPostAggregator, better documentation for the differences between arrays and mvds (#15245)	2023-11-02 00:31:37 -07:00
timeboundaryquery.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
timeseriesquery.md	update timeseries to reflect NULL filling (#15512)	2023-12-07 14:41:27 -08:00
tips-good-queries.md	remove references to Jupyter notebooks within the Druid repo (#15143)	2023-11-01 13:17:06 -07:00
topnmetricspec.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
topnquery.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00
troubleshooting.md	remove group-by v1 (#14866)	2023-08-23 12:44:06 -07:00
using-caching.md	Update Ingestion section (#14023)	2023-05-19 09:42:27 -07:00
virtual-columns.md	Docusaurus2 upgrade for master (#14411)	2023-08-16 19:01:21 -07:00