Haobo Xu ecd8db0200 [RocksDB] Minimize Mutex protected code section in the critical path ...

Summary: rocksdb uses a single global lock to protect in memory metadata. We should minimize the mutex protected code section to increase the effective parallelism of the program. See https://our.intern.facebook.com/intern/tasks/?t=2218928

Test Plan:
make check
db_bench

Reviewers: dhruba, heyongqiang

CC: zshao, leveldb

Differential Revision: https://reviews.facebook.net/D9705

2013-03-26 22:42:26 -07:00

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.nfs00000000066c9ebb00000002

Enhance db_bench

2013-03-14 16:00:23 -07:00

builder.cc

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

builder.h

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

c_test.c

Fix poor error on num_levels mismatch and few other minor improvements

2013-01-25 15:37:26 -08:00

c.cc

Fix poor error on num_levels mismatch and few other minor improvements

2013-01-25 15:37:26 -08:00

corruption_test.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

db_bench.cc

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

db_filesnapshot.cc

Fix all the lint errors.

2012-11-28 17:18:41 -08:00

db_impl_readonly.cc

Fix for the weird behaviour encountered by ldb Get where it could read only the second-latest value

2013-02-20 10:45:52 -08:00

db_impl_readonly.h

Add a readonly db

2012-11-07 14:19:48 -08:00

db_impl.cc

[RocksDB] Minimize Mutex protected code section in the critical path

2013-03-26 22:42:26 -07:00

db_impl.h

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

db_iter.cc

A number of fixes:

2011-10-31 17:22:06 +00:00

db_iter.h

A number of fixes:

2011-10-31 17:22:06 +00:00

db_statistics.h

Refactor statistics. Remove individual functions like incNumFileOpens

2013-02-25 13:58:34 -08:00

db_stats_logger.cc

remove boost

2012-09-16 19:33:43 -07:00

db_test.cc

Disable Unit Test for TransactionLogIteratorStall

2013-03-21 15:51:18 -07:00

dbformat_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

dbformat.cc

manifest_dump: Add --hex=1 option

2012-12-16 08:58:28 -08:00

dbformat.h

Fox db_stress crash by copying keys before changing sequencenum to zero.

2013-03-06 10:52:08 -08:00

filename_test.cc

Added meta-database support.

2012-12-17 11:26:59 -08:00

filename.cc

Allow the logs to be purged by TTL.

2013-02-04 19:42:40 -08:00

filename.h

Added meta-database support.

2012-12-17 11:26:59 -08:00

log_file.h

GetUpdatesSince API to enable replication.

2012-12-07 11:42:13 -08:00

log_format.h

Fixed sign-comparison in rocksdb code-base and fixed Makefile

2013-03-19 14:35:23 -07:00

log_reader.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

log_reader.h

TransactionLogIter should stall at the last record. Currently it errors out

2013-03-21 15:12:35 -07:00

log_test.cc

Fix more signed-unsigned comparisons

2013-03-19 17:21:36 -07:00

log_writer.cc

Fix a number of object lifetime/ownership issues

2013-01-23 16:54:11 -08:00

log_writer.h

Fix a number of object lifetime/ownership issues

2013-01-23 16:54:11 -08:00

memtable.cc

Ability for rocksdb to compact when flushing the in-memory memtable to a file in L0.

2013-03-04 00:01:47 -08:00

memtable.h

Ability for rocksdb to compact when flushing the in-memory memtable to a file in L0.

2013-03-04 00:01:47 -08:00

memtablelist.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

memtablelist.h

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

repair.cc

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

skiplist_test.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

skiplist.h

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

snapshot.h

Ability for rocksdb to compact when flushing the in-memory memtable to a file in L0.

2013-03-04 00:01:47 -08:00

table_cache.cc

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

table_cache.h

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

transaction_log_iterator_impl.cc

Disable Unit Test for TransactionLogIteratorStall

2013-03-21 15:51:18 -07:00

transaction_log_iterator_impl.h

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

version_edit_test.cc

Make some variables configurable for each db instance

2012-06-27 14:36:31 -07:00

version_edit.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

version_edit.h

Fix poor error on num_levels mismatch and few other minor improvements

2013-01-25 15:37:26 -08:00

version_set_reduce_num_levels.cc

Fix valgrind errors in rocksdb tests: auto_roll_logger_test, reduce_levels_test

2013-03-12 16:03:16 -07:00

version_set_test.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

version_set.cc

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

version_set.h

Ability to configure bufferedio-reads, filesystem-readaheads and mmap-read-write per database.

2013-03-20 23:14:03 -07:00

write_batch_internal.h

GetUpdatesSince API to enable replication.

2012-12-07 11:42:13 -08:00

write_batch_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

write_batch.cc

added group commit; drastically speeds up mult-threaded synchronous write workloads

2012-03-08 16:23:21 -08:00