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Maysam Yabandeh 3f5282268f Skip concurrency control during recovery of pessimistic txn (#4346) 
Summary:
TransactionOptions::skip_concurrency_control allows pessimistic transactions to skip the overhead of concurrency control. This could be as an optimization if the application knows that the transaction would not have any conflict with concurrent transactions. It is currently used during recovery assuming (i) application guarantees no conflict between prepared transactions in the WAL (ii) application guarantees that recovered transactions will be rolled back/commit before new transactions start.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4346

Differential Revision: D9759149

Pulled By: maysamyabandeh

fbshipit-source-id: f896e84fa58b0b584be904c7fd3883a41ea3215b
 		2018-09-10 16:57:53 -07:00
..
advisor Rules Advisor: some fixes to support fetching stats from ODS (#4223) 2018-08-02 15:42:42 -07:00
dump fix gflags namespace 2017-12-01 10:42:05 -08:00
rdb Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
CMakeLists.txt cmake support for linux and osx (#1358) 2016-09-28 11:53:15 -07:00
Dockerfile adding docker build script and dockerfile 2015-05-22 16:03:39 -07:00
auto_sanity_test.sh Suppress lint in old files 2018-01-29 12:56:42 -08:00
benchmark.sh benchmark.sh to use --max_background_job 2018-03-20 18:57:55 -07:00
benchmark_leveldb.sh Suppress lint in old files 2018-01-29 12:56:42 -08:00
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 compatibility test of SST ingestion (#4310) 2018-08-24 14:27:43 -07:00
db_bench.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_bench_tool.cc Revert "Digest ZSTD compression dictionary once per SST file (#4251)" (#4347) 2018-09-06 09:58:34 -07:00
db_bench_tool_test.cc Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
db_crashtest.py Extend stress test to format_version 4 (#4265) 2018-08-14 14:13:33 -07:00
db_repl_stress.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
db_sanity_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
db_stress.cc Skip concurrency control during recovery of pessimistic txn (#4346) 2018-09-10 16:57:53 -07:00
dbench_monitor Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
generate_random_db.sh Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
ingest_external_sst.sh Add compatibility test of SST ingestion (#4310) 2018-08-24 14:27:43 -07:00
ldb.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
ldb_cmd.cc GetAllKeyVersions() to take an extra argument of `max_num_ikeys`. (#4271) 2018-08-16 15:57:08 -07:00
ldb_cmd_impl.h Add SST ingestion to ldb (#4205) 2018-08-09 14:29:11 -07:00
ldb_cmd_test.cc fix memory leak in two_level_iterator 2018-04-15 17:26:26 -07:00
ldb_test.py Add SST ingestion to ldb (#4205) 2018-08-09 14:29:11 -07:00
ldb_tool.cc Add SST ingestion to ldb (#4205) 2018-08-09 14:29:11 -07:00
pflag Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
reduce_levels_test.cc Per-thread unique test db names (#4135) 2018-07-13 17:27:39 -07:00
regression_test.sh Suppress lint in old files 2018-01-29 12:56:42 -08:00
report_lite_binary_size.sh Legocastle job to report lite build binary size to scuba 2018-02-15 17:27:24 -08:00
rocksdb_dump_test.sh Suppress lint in old files 2018-01-29 12:56:42 -08:00
run_flash_bench.sh Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
run_leveldb.sh Fix /bin/bash shebangs 2017-08-03 15:56:46 -07:00
sample-dump.dmp First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
sst_dump.cc comment unused parameters to turn on -Wunused-parameter flag 2018-04-12 17:59:16 -07:00
sst_dump_test.cc Add path to WritableFileWriter. (#4039) 2018-08-23 10:12:58 -07:00
sst_dump_tool.cc Add path to WritableFileWriter. (#4039) 2018-08-23 10:12:58 -07:00
sst_dump_tool_imp.h Move prefix_extractor to MutableCFOptions 2018-05-21 14:43:11 -07:00
trace_analyzer.cc RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
trace_analyzer_test.cc Add the unit test of Iterator to trace_analyzer_test (#4282) 2018-08-23 17:28:32 -07:00
trace_analyzer_tool.cc Rename DecodeCFAndKey to resolve naming conflict in unity test (#4323) 2018-08-30 18:42:51 -07:00
trace_analyzer_tool.h RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
verify_random_db.sh tools/check_format_compatible.sh to cover forward option reading too (#3994) 2018-06-15 11:12:29 -07:00
write_external_sst.sh Add compatibility test of SST ingestion (#4310) 2018-08-24 14:27:43 -07:00
write_stress.cc Compilation fixes for powerpc build, -Wparentheses-equality error and missing header guards 2018-02-09 14:12:43 -08:00
write_stress_runner.py Suppress lint in old files 2018-01-29 12:56:42 -08:00