Lingjing You 1a928c22a0 Add insert hints for each writebatch (#5728) ... Summary: Add insert hints for each writebatch so that they can be used in concurrent write, and add write option to enable it. Bench result (qps): `./db_bench --benchmarks=fillseq -allow_concurrent_memtable_write=true -num=4000000 -batch-size=1 -threads=1 -db=/data3/ylj/tmp -write_buffer_size=536870912 -num_column_families=4` master: | batch size \ thread num | 1 | 2 | 4 | 8 | | ----------------------- | ------- | ------- | ------- | ------- | | 1 | 387883 | 220790 | 308294 | 490998 | | 10 | 1397208 | 978911 | 1275684 | 1733395 | | 100 | 2045414 | 1589927 | 1798782 | 2681039 | | 1000 | 2228038 | 1698252 | 1839877 | 2863490 | fillseq with writebatch hint: | batch size \ thread num | 1 | 2 | 4 | 8 | | ----------------------- | ------- | ------- | ------- | ------- | | 1 | 286005 | 223570 | 300024 | 466981 | | 10 | 970374 | 813308 | 1399299 | 1753588 | | 100 | 1962768 | 1983023 | 2676577 | 3086426 | | 1000 | 2195853 | 2676782 | 3231048 | 3638143 | Pull Request resolved: https://github.com/facebook/rocksdb/pull/5728 Differential Revision: D17297240 fbshipit-source-id: b053590a6d77871f1ef2f911a7bd013b3899b26c		2019-09-12 17:15:18 -07:00
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advisor	Rules Advisor: some fixes to support fetching stats from ODS (#4223)	2018-08-02 15:42:42 -07:00
block_cache_analyzer	Fix RocksDB bug in block_cache_trace_analyzer.cc on Windows (#5786)	2019-09-11 18:36:41 -07:00
dump	simplify include directive involving inttypes (#5402)	2019-06-06 13:56:07 -07:00
rdb	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
analyze_txn_stress_test.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
auto_sanity_test.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
benchmark_leveldb.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
benchmark.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
blob_dump.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
check_format_compatible.sh	Add more release versions to tools/check_format_compatible.sh (#5518)	2019-06-28 17:41:58 -07:00
CMakeLists.txt	cmake support for linux and osx (#1358)	2016-09-28 11:53:15 -07:00
db_bench_tool_test.cc	Refactor trimming logic for immutable memtables (#5022)	2019-08-23 13:55:34 -07:00
db_bench_tool.cc	Add insert hints for each writebatch (#5728)	2019-09-12 17:15:18 -07:00
db_bench.cc	simplify include directive involving inttypes (#5402)	2019-06-06 13:56:07 -07:00
db_crashtest.py	Temporarily disable hash index in stress tests (#5792)	2019-09-12 12:11:34 -07:00
db_repl_stress.cc	Move some memory related files from util/ to memory/ (#5382)	2019-05-30 17:44:09 -07:00
db_sanity_test.cc	Change RocksDB License	2017-07-15 16:11:23 -07:00
db_stress.cc	Support partitioned index and filters in stress/crash tests (#4020)	2019-09-11 14:13:38 -07:00
dbench_monitor	Fix /bin/bash shebangs	2017-08-03 15:56:46 -07:00
Dockerfile	adding docker build script and dockerfile	2015-05-22 16:03:39 -07:00
generate_random_db.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
ingest_external_sst.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
ldb_cmd_impl.h	Add command "list_file_range_deletes" in ldb (#5615)	2019-08-15 17:01:03 -07:00
ldb_cmd_test.cc	Add command "list_file_range_deletes" in ldb (#5615)	2019-08-15 17:01:03 -07:00
ldb_cmd.cc	Add command "list_file_range_deletes" in ldb (#5615)	2019-08-15 17:01:03 -07:00
ldb_test.py	Fix interpreter lines for files with python2-only syntax.	2019-07-09 10:51:37 -07:00
ldb_tool.cc	Add command "list_file_range_deletes" in ldb (#5615)	2019-08-15 17:01:03 -07:00
ldb.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
pflag	Fix /bin/bash shebangs	2017-08-03 15:56:46 -07:00
reduce_levels_test.cc	Organizing rocksdb/db directory	2019-05-31 11:57:01 -07:00
regression_test.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
report_lite_binary_size.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
rocksdb_dump_test.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
run_flash_bench.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
run_leveldb.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
sample-dump.dmp	First version of rocksdb_dump and rocksdb_undump.	2015-06-19 16:24:36 -07:00
sst_dump_test.cc	Move some memory related files from util/ to memory/ (#5382)	2019-05-30 17:44:09 -07:00
sst_dump_tool_imp.h	tools: use provided options instead of the default (#4839)	2019-01-03 11:23:49 -08:00
sst_dump_tool.cc	Do readahead in VerifyChecksum() (#5713)	2019-08-16 16:42:56 -07:00
sst_dump.cc	comment unused parameters to turn on -Wunused-parameter flag	2018-04-12 17:59:16 -07:00
trace_analyzer_test.cc	Move util/trace_replay.* to trace_replay/ (#5376)	2019-06-03 13:25:26 -07:00
trace_analyzer_tool.cc	replace sprintf with its safe version snprintf (#5475)	2019-06-18 16:42:26 -07:00
trace_analyzer_tool.h	Move util/trace_replay.* to trace_replay/ (#5376)	2019-06-03 13:25:26 -07:00
trace_analyzer.cc	RocksDB Trace Analyzer (#4091)	2018-08-13 11:44:02 -07:00
verify_random_db.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
write_external_sst.sh	Add copyright headers per FB open-source checkup tool. (#5199)	2019-04-18 10:55:01 -07:00
write_stress_runner.py	Fix interpreter lines for files with python2-only syntax.	2019-07-09 10:51:37 -07:00
write_stress.cc	simplify include directive involving inttypes (#5402)	2019-06-06 13:56:07 -07:00