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Remove deprecated API AdvancedColumnFamilyOptions::rate_limit_delay_max_milliseconds (#9455) 

Summary:
**Context/Summary:**
AdvancedColumnFamilyOptions::rate_limit_delay_max_milliseconds has been marked as deprecated and it's time to actually remove the code.
- Keep `soft_rate_limit`/`hard_rate_limit` in `cf_mutable_options_type_info` to prevent throwing `InvalidArgument` in `GetColumnFamilyOptionsFromMap` when reading an option file still with these options (e.g, old option file generated from RocksDB before the deprecation)
- Keep `soft_rate_limit`/`hard_rate_limit` in under `OptionsOldApiTest.GetOptionsFromMapTest` to test the case mentioned above.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9455

Test Plan: Rely on my eyeball and CI

Reviewed By: ajkr

Differential Revision: D33811664

Pulled By: hx235

fbshipit-source-id: 866859427fe710354a90f1095057f80116365ff0
This commit is contained in:
Hui Xiao 2022-01-28 16:10:59 -08:00 committed by Facebook GitHub Bot
parent d10c5c08d3
commit 42cca28ebb
12 changed files with 2 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
HISTORY.md
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@ -19,6 +19,7 @@
* Remove deprecated option DBOptions::skip_log_error_on_recovery.
* Remove ReadOptions::iter_start_seqnum which has been deprecated.
* Remove DBOptions::preserved_deletes and DB::SetPreserveDeletesSequenceNumber().
* Remove deprecated API AdvancedColumnFamilyOptions::rate_limit_delay_max_milliseconds.
### Behavior Changes
* Disallow the combination of DBOptions.use_direct_io_for_flush_and_compaction == true and DBOptions.writable_file_max_buffer_size == 0. This combination can cause WritableFileWriter::Append() to loop forever, and it does not make much sense in direct IO.

10
db/c.cc
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@ -3274,16 +3274,6 @@ size_t rocksdb_options_get_hard_pending_compaction_bytes_limit(
return opt->rep.hard_pending_compaction_bytes_limit;
}
void rocksdb_options_set_rate_limit_delay_max_milliseconds(
rocksdb_options_t* opt, unsigned int v) {
opt->rep.rate_limit_delay_max_milliseconds = v;
}
unsigned int rocksdb_options_get_rate_limit_delay_max_milliseconds(
rocksdb_options_t* opt) {
return opt->rep.rate_limit_delay_max_milliseconds;
}
void rocksdb_options_set_max_manifest_file_size(
rocksdb_options_t* opt, size_t v) {
opt->rep.max_manifest_file_size = v;

12
db/c_test.c
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@ -1635,10 +1635,6 @@ int main(int argc, char** argv) {
CheckCondition(11 ==
rocksdb_options_get_hard_pending_compaction_bytes_limit(o));
rocksdb_options_set_rate_limit_delay_max_milliseconds(o, 1);
CheckCondition(1 ==
rocksdb_options_get_rate_limit_delay_max_milliseconds(o));
rocksdb_options_set_max_manifest_file_size(o, 12);
CheckCondition(12 == rocksdb_options_get_max_manifest_file_size(o));
@ -1847,8 +1843,6 @@ int main(int argc, char** argv) {
10 == rocksdb_options_get_soft_pending_compaction_bytes_limit(copy));
CheckCondition(
11 == rocksdb_options_get_hard_pending_compaction_bytes_limit(copy));
CheckCondition(1 ==
rocksdb_options_get_rate_limit_delay_max_milliseconds(copy));
CheckCondition(12 == rocksdb_options_get_max_manifest_file_size(copy));
CheckCondition(13 == rocksdb_options_get_table_cache_numshardbits(copy));
CheckCondition(14 == rocksdb_options_get_arena_block_size(copy));
@ -2074,12 +2068,6 @@ int main(int argc, char** argv) {
CheckCondition(11 ==
rocksdb_options_get_hard_pending_compaction_bytes_limit(o));
rocksdb_options_set_rate_limit_delay_max_milliseconds(copy, 0);
CheckCondition(0 ==
rocksdb_options_get_rate_limit_delay_max_milliseconds(copy));
CheckCondition(1 ==
rocksdb_options_get_rate_limit_delay_max_milliseconds(o));
rocksdb_options_set_max_manifest_file_size(copy, 112);
CheckCondition(112 == rocksdb_options_get_max_manifest_file_size(copy));
CheckCondition(12 == rocksdb_options_get_max_manifest_file_size(o));

3
include/rocksdb/advanced_options.h
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@ -921,9 +921,6 @@ struct AdvancedColumnFamilyOptions {
// NOT SUPPORTED ANYMORE
// This does not do anything anymore.
int max_mem_compaction_level;
// NOT SUPPORTED ANYMORE -- this options is no longer used
unsigned int rate_limit_delay_max_milliseconds = 100;
};
} // namespace ROCKSDB_NAMESPACE

5
include/rocksdb/c.h
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@ -1198,11 +1198,6 @@ extern ROCKSDB_LIBRARY_API void rocksdb_options_set_hard_pending_compaction_byte
rocksdb_options_t* opt, size_t v);
extern ROCKSDB_LIBRARY_API size_t
rocksdb_options_get_hard_pending_compaction_bytes_limit(rocksdb_options_t* opt);
extern ROCKSDB_LIBRARY_API void
rocksdb_options_set_rate_limit_delay_max_milliseconds(rocksdb_options_t*,
unsigned int);
extern ROCKSDB_LIBRARY_API unsigned int
rocksdb_options_get_rate_limit_delay_max_milliseconds(rocksdb_options_t*);
extern ROCKSDB_LIBRARY_API void rocksdb_options_set_max_manifest_file_size(
rocksdb_options_t*, size_t);
extern ROCKSDB_LIBRARY_API size_t

7
java/benchmark/src/main/java/org/rocksdb/benchmark/DbBenchmark.java
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@ -1350,13 +1350,6 @@ public class DbBenchmark {
return Integer.parseInt(value);
}
},
rate_limit_delay_max_milliseconds(1000,
"When hard_rate_limit is set then this is the max time a put will\n" +
"\tbe stalled.") {
@Override public Object parseValue(String value) {
return Integer.parseInt(value);
}
},
max_compaction_bytes(0L, "Limit number of bytes in one compaction to be lower than this\n" +
"\threshold. But it's not guaranteed.") {
@Override public Object parseValue(String value) {

2
options/options.cc
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@ -277,8 +277,6 @@ void ColumnFamilyOptions::Dump(Logger* log) const {
ROCKS_LOG_HEADER(log,
" Options.hard_pending_compaction_bytes_limit: %" PRIu64,
hard_pending_compaction_bytes_limit);
ROCKS_LOG_HEADER(log, " Options.rate_limit_delay_max_milliseconds: %u",
rate_limit_delay_max_milliseconds);
ROCKS_LOG_HEADER(log, " Options.disable_auto_compactions: %d",
disable_auto_compactions);

1
options/options_settable_test.cc
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@ -436,7 +436,6 @@ TEST_F(OptionsSettableTest, ColumnFamilyOptionsAllFieldsSettable) {
// Following options are not settable through
// GetColumnFamilyOptionsFromString():
options->rate_limit_delay_max_milliseconds = 33;
options->compaction_options_universal = CompactionOptionsUniversal();
options->num_levels = 42; // Initialize options for MutableCF
options->max_mem_compaction_level = 0;

1
options/options_test.cc
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@ -2243,6 +2243,7 @@ TEST_F(OptionsOldApiTest, GetOptionsFromMapTest) {
{"max_compaction_bytes", "21"},
{"soft_rate_limit", "1.1"},
{"hard_rate_limit", "2.1"},
{"rate_limit_delay_max_milliseconds", "100"},
{"hard_pending_compaction_bytes_limit", "211"},
{"arena_block_size", "22"},
{"disable_auto_compactions", "true"},

3
test_util/testutil.cc
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@ -449,9 +449,6 @@ void RandomInitCFOptions(ColumnFamilyOptions* cf_opt, DBOptions& db_options,
cf_opt->blob_file_size = uint_max + rnd->Uniform(10000);
cf_opt->blob_compaction_readahead_size = uint_max + rnd->Uniform(10000);
// unsigned int options
cf_opt->rate_limit_delay_max_milliseconds = rnd->Uniform(10000);
// pointer typed options
cf_opt->prefix_extractor.reset(RandomSliceTransform(rnd));
cf_opt->table_factory.reset(RandomTableFactory(rnd));

1
tools/benchmark.sh
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@ -140,7 +140,6 @@ const_params="
--pin_l0_filter_and_index_blocks_in_cache=1 \
--benchmark_write_rate_limit=$(( 1024 * 1024 * $mb_written_per_sec )) \
\
--rate_limit_delay_max_milliseconds=1000000 \
--write_buffer_size=$((128 * M)) \
--target_file_size_base=$((128 * M)) \
--max_bytes_for_level_base=$((1 * G)) \

6
tools/db_bench_tool.cc
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@ -1245,10 +1245,6 @@ DEFINE_uint64(write_thread_slow_yield_usec, 3,
"The threshold at which a slow yield is considered a signal that "
"other processes or threads want the core.");
DEFINE_int32(rate_limit_delay_max_milliseconds, 1000,
"When hard_rate_limit is set then this is the max time a put will"
" be stalled.");
DEFINE_uint64(rate_limiter_bytes_per_sec, 0, "Set options.rate_limiter value.");
DEFINE_int64(rate_limiter_refill_period_us, 100 * 1000,
@ -4286,8 +4282,6 @@ class Benchmark {
options.unordered_write = FLAGS_unordered_write;
options.write_thread_max_yield_usec = FLAGS_write_thread_max_yield_usec;
options.write_thread_slow_yield_usec = FLAGS_write_thread_slow_yield_usec;
options.rate_limit_delay_max_milliseconds =
FLAGS_rate_limit_delay_max_milliseconds;
options.table_cache_numshardbits = FLAGS_table_cache_numshardbits;
options.max_compaction_bytes = FLAGS_max_compaction_bytes;
options.disable_auto_compactions = FLAGS_disable_auto_compactions;