Zhang Wenxin a1da57c63e [opt](Nereids)(WIP) optimize agg and window normalization step 2 #19305 ...

1. refactor aggregate normalization to avoid data amplification before aggregate
2. remove useless aggreagte processing in ExtractAndNormalizeWindowExpression
3. only push distinct aggregate function children

TODO:
1. push down redundant expression in aggregate functions
2. refactor normalize repeat rule
3. move expression normalization and optimization after plan normalization to avoid unexpected expression optimization.

2023-05-12 14:00:13 +08:00

..

common

[Feature](vec)(quantile_state): support quantile state in vectorized engine (#16562)

2023-03-14 10:54:04 +08:00

conf

[Enhencement](Export) add property for outfile/export and add test (#18997)

2023-05-08 14:02:20 +08:00

data

[fix](nereids)fix some nereids planner bugs (#19509)

2023-05-12 09:06:16 +08:00

framework

[improvement](regression-test) add max_failure_num to skip tests when too much failure #19003

2023-04-25 09:03:36 +08:00

java-udf-src

[vectorized](udaf) fix java-udaf case is unstable with fuzzy mode #18146

2023-03-28 09:30:49 +08:00

pipeline

[bugfix](regression-test) add some window function test (#19460)

2023-05-10 12:06:02 +08:00

plugins

[regression-test] add grouping sets test case (#18194)

2023-03-31 11:00:38 +08:00

script

[Regression](planner) Add tpch plan check (#11181)

2022-07-29 10:45:36 +08:00

ssl_default_certificate

[enhancement](mysql) enable two-way ssl authentication (#18530)

2023-04-21 14:39:14 +08:00

suites

[opt](Nereids)(WIP) optimize agg and window normalization step 2 #19305

2023-05-12 14:00:13 +08:00

certificate.p12

[Chore](case) add some regression-test case about materialized-view #18946

2023-04-24 11:36:56 +08:00