rocksdb/tools
Andrew Kryczka 4032145adc Configurable compression in db_bench
Summary:
Made compression type and dictionary size configurable via environment
variables.

Depends on D52287.

Test Plan:
check these options are passed to the db.

  $ COMPRESSION_MAX_DICT_BYTES=65536 COMPRESSION_TYPE=LZ4 NUM_KEYS=10000000 DB_DIR=./tmp/ WAL_DIR=./tmp/ ./tools/benchmark.sh filluniquerandom
  ...
  $ grep Options.compression tmp/LOG
  2016/04/22-19:11:30.397829 7f5f263a2980          Options.compression: LZ4
  ...
  2016/04/22-19:11:30.397837 7f5f263a2980         Options.compression_opts.max_dict_bytes: 65536

Reviewers: IslamAbdelRahman, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D57141
2016-04-27 17:39:18 -07:00
..
dump Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
rdb fix typos in comments 2015-12-11 01:54:48 +09:00
auto_sanity_test.sh fix typos in comments 2015-12-11 01:54:48 +09:00
benchmark_leveldb.sh Add scripts to run leveldb benchmark 2015-04-27 19:32:56 -07:00
benchmark.sh Configurable compression in db_bench 2016-04-27 17:39:18 -07:00
check_format_compatible.sh tools/check_format_compatible.sh to use consistent version when testing backward and forward compatibility 2016-03-21 11:13:26 -07:00
db_bench_tool.cc Configurable compression in db_bench 2016-04-27 17:39:18 -07:00
db_bench.cc Separeate main from bench functionality to allow cusomizations 2016-02-16 06:17:31 -08:00
db_crashtest.py [db_stress] Make subcompaction random in crash_test 2016-04-18 14:43:33 -07:00
db_repl_stress.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
db_sanity_test.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
db_stress.cc Temporarily disable CompactFiles in db_stress in its default setting 2016-04-27 16:50:51 -07:00
dbench_monitor Added simple monitoring script to monitor overusage of memory in db_bench 2015-02-11 18:40:11 -08:00
Dockerfile adding docker build script and dockerfile 2015-05-22 16:03:39 -07:00
generate_random_db.sh Script to check whether RocksDB can read DB generated by previous releases and vice versa 2015-04-08 16:04:59 -07:00
ldb_cmd_execute_result.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
ldb_cmd_test.cc Fix Windows build by replacing strings.h include 2016-04-11 19:21:00 -07:00
ldb_cmd.cc Introduce XPRESS compresssion on Windows. (#1081) 2016-04-19 22:54:24 -07:00
ldb_cmd.h to/from hex refactor 2016-03-30 14:36:48 -07:00
ldb_test.py ldb to support --column_family option 2016-01-25 14:58:18 -08:00
ldb_tool.cc Expose RepairDB as ldb command 2016-03-12 13:50:20 -08:00
ldb.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
pflag Added simple monitoring script to monitor overusage of memory in db_bench 2015-02-11 18:40:11 -08:00
reduce_levels_test.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
rocksdb_dump_test.sh Update dump_tool and undump_tool to accept Options 2015-10-05 19:49:48 -07:00
run_flash_bench.sh Update benchmarks used to measure subcompaction performance 2016-03-04 12:32:11 -08:00
run_leveldb.sh Add scripts to run leveldb benchmark 2015-04-27 19:32:56 -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 Shared dictionary compression using reference block 2016-04-27 17:36:03 -07:00
sst_dump_tool_imp.h Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes. 2016-04-01 10:42:39 -07:00
sst_dump_tool.cc Shared dictionary compression using reference block 2016-04-27 17:36:03 -07:00
sst_dump.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
verify_random_db.sh Script to check whether RocksDB can read DB generated by previous releases and vice versa 2015-04-08 16:04:59 -07:00
write_stress_runner.py Write stress test 2015-10-28 16:15:07 -07:00
write_stress.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00