dolysis/rocksdb
3
0
Fork 0
mirror of https://github.com/facebook/rocksdb.git synced 2024-11-25 22:44:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Expose CompressionOptions::parallel_threads through C API (#8302)

Browse source 
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/8302

Reviewed By: jay-zhuang

Differential Revision: D28499262

Pulled By: ajkr

fbshipit-source-id: 7b17b79af871d874dfca76db9bca0d640a6cd854
This commit is contained in:
Stanislav Tkach 2021-05-17 22:52:05 -07:00 committed by Facebook GitHub Bot
parent d83542ca83
commit 83d1a66598
3 changed files with 54 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
db/c.cc
View file

@ -2864,11 +2864,31 @@ void rocksdb_options_set_compression_options_zstd_max_train_bytes(
opt->rep.compression_opts.zstd_max_train_bytes = zstd_max_train_bytes;
}
int rocksdb_options_get_compression_options_zstd_max_train_bytes(
rocksdb_options_t* opt) {
return opt->rep.compression_opts.zstd_max_train_bytes;
}
void rocksdb_options_set_compression_options_parallel_threads(
rocksdb_options_t* opt, int value) {
opt->rep.compression_opts.parallel_threads = value;
}
int rocksdb_options_get_compression_options_parallel_threads(
rocksdb_options_t* opt) {
return opt->rep.compression_opts.parallel_threads;
}
void rocksdb_options_set_compression_options_max_dict_buffer_bytes(
rocksdb_options_t* opt, uint64_t max_dict_buffer_bytes) {
opt->rep.compression_opts.max_dict_buffer_bytes = max_dict_buffer_bytes;
}
uint64_t rocksdb_options_get_compression_options_max_dict_buffer_bytes(
rocksdb_options_t* opt) {
return opt->rep.compression_opts.max_dict_buffer_bytes;
}
void rocksdb_options_set_prefix_extractor(
rocksdb_options_t* opt, rocksdb_slicetransform_t* prefix_extractor) {
opt->rep.prefix_extractor.reset(prefix_extractor);

22
db/c_test.c
View file

@ -2539,6 +2539,28 @@ int main(int argc, char** argv) {
rocksdb_backupable_db_options_destroy(bdo);
}
StartPhase("compression_options");
{
rocksdb_options_t* co;
co = rocksdb_options_create();
rocksdb_options_set_compression_options_zstd_max_train_bytes(co, 100);
CheckCondition(
100 ==
rocksdb_options_get_compression_options_zstd_max_train_bytes(co));
rocksdb_options_set_compression_options_parallel_threads(co, 2);
CheckCondition(
2 == rocksdb_options_get_compression_options_parallel_threads(co));
rocksdb_options_set_compression_options_max_dict_buffer_bytes(co, 200);
CheckCondition(
200 ==
rocksdb_options_get_compression_options_max_dict_buffer_bytes(co));
rocksdb_options_destroy(co);
}
StartPhase("iterate_upper_bound");
{
// Create new empty database

12
include/rocksdb/c.h
View file

@ -1004,9 +1004,21 @@ extern ROCKSDB_LIBRARY_API void rocksdb_options_set_compression_options(
extern ROCKSDB_LIBRARY_API void
rocksdb_options_set_compression_options_zstd_max_train_bytes(rocksdb_options_t*,
int);
extern ROCKSDB_LIBRARY_API int
rocksdb_options_get_compression_options_zstd_max_train_bytes(
rocksdb_options_t* opt);
extern ROCKSDB_LIBRARY_API void
rocksdb_options_set_compression_options_parallel_threads(rocksdb_options_t*,
int);
extern ROCKSDB_LIBRARY_API int
rocksdb_options_get_compression_options_parallel_threads(
rocksdb_options_t* opt);
extern ROCKSDB_LIBRARY_API void
rocksdb_options_set_compression_options_max_dict_buffer_bytes(
rocksdb_options_t*, uint64_t);
extern ROCKSDB_LIBRARY_API uint64_t
rocksdb_options_get_compression_options_max_dict_buffer_bytes(
rocksdb_options_t* opt);
extern ROCKSDB_LIBRARY_API void
rocksdb_options_set_bottommost_compression_options(rocksdb_options_t*, int, int,
int, int, unsigned char);