yixiutt b136d80e1a [enhancement](compress) reuse compression ctx and buffer (#12573) ...

Reuse compression ctx and buffer.
Use a global instance for every compression algorithm, and use a
thread saft buffer pool to reuse compression buffer, pool size is equal
to max parallel thread num in compression, and this will not be too large.

Test shows this feature increase 5% of data import and compaction.

Co-authored-by: yixiutt <yixiu@selectdb.com>

2022-09-15 10:59:46 +08:00

..

agent

[refactor](status) Refactor status handling in agent task (#11940)

2022-08-29 12:06:01 +08:00

common

[refactor](status) Refactor status handling in agent task (#11940)

2022-08-29 12:06:01 +08:00

env

[refactor] Unify all unit tests into one binary file (#8958)

2022-04-12 15:30:40 +08:00

exec

[feature-wip](parquet-reader) read and generate array column (#12166)

2022-08-31 17:08:12 +08:00

exprs

[Function](ELT)Add elt function (#12321)

2022-09-07 15:21:08 +08:00

geo

[refactor] Unify all unit tests into one binary file (#8958)

2022-04-12 15:30:40 +08:00

gutil/strings

[refactor] Unify all unit tests into one binary file (#8958)

2022-04-12 15:30:40 +08:00

http

[refactor] Unify all unit tests into one binary file (#8958)

2022-04-12 15:30:40 +08:00

olap

[bugfix](delete hanlder) delete predicate is merged and could not find schema cause core dump (#12161)

2022-08-30 09:18:21 +08:00

runtime

[fix](exec) Avoid query thread block on wait_for_start (#12411)

2022-09-13 08:57:37 +08:00

testutil

[refactor](status) Refactor status handling in agent task (#11940)

2022-08-29 12:06:01 +08:00

tools

[fix](remote)Fix bug for Cache Reader (#11629)

2022-08-12 13:40:32 +08:00

udf

[refactor](status) Refactor status handling in agent task (#11940)

2022-08-29 12:06:01 +08:00

util

[enhancement](compress) reuse compression ctx and buffer (#12573)

2022-09-15 10:59:46 +08:00

vec

[refactor](reader) refactor the interface of file reader (#12574)

2022-09-14 22:31:11 +08:00

CMakeLists.txt

[feature-wip](parquet-reader) add predicate filter and column reader (#11488)

2022-08-08 10:21:24 +08:00