fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Yi Wu b864bc9b5b Blob DB: Improve FIFO eviction ... Summary: Improving blob db FIFO eviction with the following changes, * Change blob_dir_size to max_db_size. Take into account SST file size when computing DB size. * FIFO now only take into account live sst files and live blob files. It is normal for disk usage to go over max_db_size because there are obsolete sst files and blob files pending deletion. * FIFO eviction now also evict TTL blob files that's still open. It doesn't evict non-TTL blob files. * If FIFO is triggered, it will pass an expiration and the current sequence number to compaction filter. Compaction filter will then filter inlined keys to evict those with an earlier expiration and smaller sequence number. So call LSM FIFO. * Compaction filter also filter those blob indexes where corresponding blob file is gone. * Add an event listener to listen compaction/flush event and update sst file size. * Implement DB::Close() to make sure base db, as well as event listener and compaction filter, destruct before blob db. * More blob db statistics around FIFO. * Fix some locking issue when accessing a blob file. Closes https://github.com/facebook/rocksdb/pull/3556 Differential Revision: D7139328 Pulled By: yiwu-arbug fbshipit-source-id: ea5edb07b33dfceacb2682f4789bea61de28bbfa		7 years ago
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dump	fix gflags namespace	7 years ago
rdb	Fix /bin/bash shebangs	8 years ago
CMakeLists.txt	cmake support for linux and osx (#1358)	8 years ago
Dockerfile	adding docker build script and dockerfile	10 years ago
auto_sanity_test.sh	Suppress lint in old files	7 years ago
benchmark.sh	Suppress lint in old files	7 years ago
benchmark_leveldb.sh	Suppress lint in old files	7 years ago
blob_dump.cc	Change RocksDB License	8 years ago
check_format_compatible.sh	Add 5.10.fb to tools/check_format_compatible.sh	7 years ago
db_bench.cc	Change RocksDB License	8 years ago
db_bench_tool.cc	Blob DB: Improve FIFO eviction	7 years ago
db_bench_tool_test.cc	fix gflags namespace	7 years ago
db_crashtest.py	Suppress lint in old files	7 years ago
db_repl_stress.cc	fix gflags namespace	7 years ago
db_sanity_test.cc	Change RocksDB License	8 years ago
db_stress.cc	Fix a leak in prepared_section_completed_	7 years ago
dbench_monitor	Fix /bin/bash shebangs	8 years ago
generate_random_db.sh	Fix /bin/bash shebangs	8 years ago
ldb.cc	Change RocksDB License	8 years ago
ldb_cmd.cc	Comment out unused variables	7 years ago
ldb_cmd_impl.h	Change RocksDB License	8 years ago
ldb_cmd_test.cc	Change RocksDB License	8 years ago
ldb_test.py	Suppress lint in old files	7 years ago
ldb_tool.cc	Comment out unused variables	7 years ago
pflag	Fix /bin/bash shebangs	8 years ago
reduce_levels_test.cc	Change RocksDB License	8 years ago
regression_test.sh	Suppress lint in old files	7 years ago
report_lite_binary_size.sh	Legocastle job to report lite build binary size to scuba	7 years ago
rocksdb_dump_test.sh	Suppress lint in old files	7 years ago
run_flash_bench.sh	Fix /bin/bash shebangs	8 years ago
run_leveldb.sh	Fix /bin/bash shebangs	8 years ago
sample-dump.dmp	First version of rocksdb_dump and rocksdb_undump.	10 years ago
sst_dump.cc	Change RocksDB License	8 years ago
sst_dump_test.cc	make sst_dump compression size command consistent	7 years ago
sst_dump_tool.cc	Comment out unused variables	7 years ago
sst_dump_tool_imp.h	make sst_dump compression size command consistent	7 years ago
verify_random_db.sh	Fix /bin/bash shebangs	8 years ago
write_stress.cc	Compilation fixes for powerpc build, -Wparentheses-equality error and missing header guards	7 years ago
write_stress_runner.py	Suppress lint in old files	7 years ago