druid/docs
Clint Wylie ae71e05fc5
array_concat_agg and array_agg support for array inputs (#12226)
* array_concat_agg and array_agg support for array inputs
changes:
* added array_concat_agg to aggregate arrays into a single array
* added array_agg support for array inputs to make nested array
* added 'shouldAggregateNullInputs' and 'shouldCombineAggregateNullInputs' to fix a correctness issue with STRING_AGG and ARRAY_AGG when merging results, with dual purpose of being an optimization for aggregating

* fix test

* tie capabilities type to legacy mode flag about coercing arrays to strings

* oops

* better javadoc
2022-02-07 19:59:30 -08:00
..
_bin De-incubation cleanup in code, docs, packaging (#9108) 2020-01-03 12:33:19 -05:00
assets Design/architecture doc touchups (#11762) 2021-10-04 11:09:35 -07:00
comparisons Update druid-vs-kudu.md (#11470) 2021-07-21 22:58:14 +08:00
configuration Enable auto kill segments by default (#12187) 2022-02-07 06:57:54 -08:00
dependencies Doc updates for metadata cleanup and storage (#12190) 2022-01-27 11:40:54 -08:00
design Docs: Remove reference to deprecated field `targetPartitionSize` (#11974) 2021-11-23 15:32:16 +05:30
development Use Druid's extension loading for integration test instead of maven (#12095) 2022-01-05 23:33:04 -08:00
ingestion Throw parse exceptions on schema get errors for SchemaRegistryBasedAvroBytesDecoder (#12080) 2022-01-13 12:36:51 -06:00
misc Docs updates (#12069) 2021-12-14 14:38:18 -08:00
operations Enable auto kill segments by default (#12187) 2022-02-07 06:57:54 -08:00
querying array_concat_agg and array_agg support for array inputs (#12226) 2022-02-07 19:59:30 -08:00
tutorials Add inline native query example to tutorial (#11642) 2021-11-22 21:35:05 +08:00