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New C API to expose NewCompactOnDeletionCollectorFactory (#8233)

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Summary:
New C API rocksdb_options_add_compact_on_deletion_collector_factory to expose NewCompactOnDeletionCollectorFactory

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8233

Reviewed By: mrambacher

Differential Revision: D28018381

Pulled By: anand1976

fbshipit-source-id: 674c9ed902c91ff0d9f09e7a60c5f37b907604c6
This commit is contained in:
Sahir Hoda 2021-04-27 10:12:55 -07:00 committed by Facebook GitHub Bot
parent 0ca6d6297f
commit 13c655a887
3 changed files with 18 additions and 0 deletions
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11
db/c.cc
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@ -40,6 +40,7 @@
#include "rocksdb/utilities/db_ttl.h"
#include "rocksdb/utilities/memory_util.h"
#include "rocksdb/utilities/optimistic_transaction_db.h"
#include "rocksdb/utilities/table_properties_collectors.h"
#include "rocksdb/utilities/transaction.h"
#include "rocksdb/utilities/transaction_db.h"
#include "rocksdb/utilities/write_batch_with_index.h"
@ -84,6 +85,7 @@ using ROCKSDB_NAMESPACE::MemoryAllocator;
using ROCKSDB_NAMESPACE::MemoryUtil;
using ROCKSDB_NAMESPACE::MergeOperator;
using ROCKSDB_NAMESPACE::NewBloomFilterPolicy;
using ROCKSDB_NAMESPACE::NewCompactOnDeletionCollectorFactory;
using ROCKSDB_NAMESPACE::NewGenericRateLimiter;
using ROCKSDB_NAMESPACE::NewLRUCache;
using ROCKSDB_NAMESPACE::OptimisticTransactionDB;
@ -104,6 +106,7 @@ using ROCKSDB_NAMESPACE::SliceTransform;
using ROCKSDB_NAMESPACE::Snapshot;
using ROCKSDB_NAMESPACE::SstFileWriter;
using ROCKSDB_NAMESPACE::Status;
using ROCKSDB_NAMESPACE::TablePropertiesCollectorFactory;
using ROCKSDB_NAMESPACE::Transaction;
using ROCKSDB_NAMESPACE::TransactionDB;
using ROCKSDB_NAMESPACE::TransactionDBOptions;
@ -3497,6 +3500,14 @@ void rocksdb_options_set_row_cache(rocksdb_options_t* opt, rocksdb_cache_t* cach
}
}
void rocksdb_options_add_compact_on_deletion_collector_factory(
rocksdb_options_t* opt, size_t window_size, size_t num_dels_trigger) {
std::shared_ptr<ROCKSDB_NAMESPACE::TablePropertiesCollectorFactory>
compact_on_del =
NewCompactOnDeletionCollectorFactory(window_size, num_dels_trigger);
opt->rep.table_properties_collector_factories.emplace_back(compact_on_del);
}
void rocksdb_set_perf_level(int v) {
PerfLevel level = static_cast<PerfLevel>(v);
SetPerfLevel(level);

3
db/c_test.c
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@ -517,6 +517,9 @@ int main(int argc, char** argv) {
coptions = rocksdb_compactoptions_create();
rocksdb_compactoptions_set_exclusive_manual_compaction(coptions, 1);
rocksdb_options_add_compact_on_deletion_collector_factory(options, 10000,
10001);
StartPhase("destroy");
rocksdb_destroy_db(options, dbname, &err);
Free(&err);

4
include/rocksdb/c.h
View File

@ -1414,6 +1414,10 @@ extern ROCKSDB_LIBRARY_API void rocksdb_options_set_row_cache(
rocksdb_options_t* opt, rocksdb_cache_t* cache
);
extern ROCKSDB_LIBRARY_API void
rocksdb_options_add_compact_on_deletion_collector_factory(
rocksdb_options_t*, size_t window_size, size_t num_dels_trigger);
/* RateLimiter */
extern ROCKSDB_LIBRARY_API rocksdb_ratelimiter_t* rocksdb_ratelimiter_create(
int64_t rate_bytes_per_sec, int64_t refill_period_us, int32_t fairness);