yx91490 6e7cd605fd IMPALA-11504: Specializing DecimalUtil::GetScaleMultiplier<int256_t>(). ...

Currently decimal-util.h didn't specialize DecimalUtil
::GetScaleMultiplier<int256_t>(), causing more performance loss when
calculate Decimal16Value division.

This template specialisation results in 5600X speedup approximately.

Testing:
- Ran existing jobs.
- Add decimal-util-benchmark.

Change-Id: I969e2977d51313e738f72c8246db003ae43a3782
Reviewed-on: http://gerrit.cloudera.org:8080/18861
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>

2022-10-10 16:46:52 +00:00

..

generated-sources

IMPALA-11384: Upgrade CPP thrift components to thrift-0.16.0

2022-06-24 23:01:22 +00:00

src

IMPALA-11504: Specializing DecimalUtil::GetScaleMultiplier<int256_t>().

2022-10-10 16:46:52 +00:00

.gitignore

Updates several .gitignore files.

2017-08-31 01:40:47 +00:00

.impala.doxy

…

CMakeLists.txt

IMPALA-11511: Add build options for reducing binary sizes

2022-09-26 17:47:55 +00:00