ElvinWei bd5ed2b0c2 [enhancement](histogram) optimize the histogram bucketing strategy, etc (#17264) ...

* optimize the histogram bucketing strategy, etc

* fix p0 regression of histogram

2023-03-08 20:12:05 +08:00

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aggregate_functions

[enhancement](histogram) optimize the histogram bucketing strategy, etc (#17264)

2023-03-08 20:12:05 +08:00

columns

[fix](vec) crash caused by not-implemented function in ColumnFixedLengthObject (#17215)

2023-02-28 15:27:06 +08:00

core

[enhancement](stream receiver) make stream receiver exception safe (#16412)

2023-02-07 12:44:20 +08:00

exec

[Improve](map-type) Add contains_null for map (#16948)

2023-02-23 20:47:26 +08:00

exprs

[refactor](remove unused code) remove runtime tuple structure and useless utils class (#16237)

2023-01-30 16:45:14 +08:00

function

[fix](bitmap) fix wrong result of bitmap_or for null (#17456)

2023-03-08 16:29:01 +08:00

jsonb

[Feature](Complex-type) Add struct and map type to Doris (#16444)

2023-02-10 11:00:33 +08:00

olap

[feature](cooldown) Decouple storage policy and resource (#15873)

2023-01-31 14:13:47 +08:00

runtime

[Refactor](pipeline) refactor the code of channel buffer limit and change the default value (#15650)

2023-01-06 14:52:43 +08:00

utils

[enhancement](histogram) optimize the histogram bucketing strategy, etc (#17264)

2023-03-08 20:12:05 +08:00