Dhruba Borthakur 3d1e92b05a Enhancements to rocksdb for better support for replication. ...

Summary:
1. The OpenForReadOnly() call should not lock the db. This is useful
so that multiple processes can open the same database concurrently
for reading.
2. GetUpdatesSince should not error out if the archive directory
does not exist.
3. A new constructor for WriteBatch that can takes a serialized
string as a parameter of the constructor.

Test Plan: make clean check

Reviewers: sheki

Reviewed By: sheki

CC: leveldb

Differential Revision: https://reviews.facebook.net/D7449

2012-12-17 11:40:19 -08:00

..

builder.cc

Allow having different compression algorithms on different levels.

2012-10-29 11:48:09 -07:00

builder.h

A number of fixes:

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

c_test.c

The c_test was sometimes failing with an assertion.

2012-11-26 11:59:51 -08:00

c.cc

Move WAL files to archive directory, instead of deleting.

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

corruption_test.cc

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

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

db_bench.cc

Move WAL files to archive directory, instead of deleting.

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

db_filesnapshot.cc

Fix all the lint errors.

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

db_impl_readonly.cc

Add a readonly db

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

db_impl_readonly.h

Add a readonly db

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

db_impl.cc

Enhancements to rocksdb for better support for replication.

2012-12-17 11:40:19 -08:00

db_impl.h

An public api to fetch the latest transaction id.

2012-12-10 16:04:19 -08:00

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

Compilation error while compiling with OPT=-g

2012-11-11 00:20:40 -08:00

db_stats_logger.cc

remove boost

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

db_test.cc

Added meta-database support.

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

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

manifest_dump: Add --hex=1 option

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

filename_test.cc

Added meta-database support.

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

filename.cc

Added meta-database support.

2012-12-17 11:26:59 -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

A number of fixes:

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

log_reader.cc

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

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

log_reader.h

A number of fixes:

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

log_test.cc

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

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

log_writer.cc

A number of fixes:

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

log_writer.h

A number of fixes:

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

memtable.cc

Fix all the lint errors.

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

memtable.h

Fix all the lint errors.

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

memtablelist.cc

Fix all the lint errors.

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

memtablelist.h

Fix all the lint errors.

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

repair.cc

This is the mega-patch multi-threaded compaction

2012-10-19 14:00:53 -07:00

skiplist_test.cc

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

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

skiplist.h

This is the mega-patch multi-threaded compaction

2012-10-19 14:00:53 -07:00

snapshot.h

Delete non-visible keys during a compaction even in the presense of snapshots.

2012-11-28 15:47:40 -08:00

table_cache.cc

Add two more options: disable block cache and make table cache shard number configuable

2012-11-01 13:23:21 -07:00

table_cache.h

Trigger read compaction only if seeks to storage are incurred.

2012-09-28 11:10:52 -07:00

transaction_log_iterator_impl.cc

Enhancements to rocksdb for better support for replication.

2012-12-17 11:40:19 -08:00

transaction_log_iterator_impl.h

GetSequence API in write batch.

2012-12-12 22:21:10 -08:00

version_edit_test.cc

Make some variables configurable for each db instance

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

version_edit.cc

Clean up compiler warnings generated by -Wall option.

2012-08-29 14:24:51 -07:00

version_edit.h

Fix all the lint errors.

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

version_set_reduce_num_levels.cc

disable size compaction in ldb reduce_levels and added compression and file size parameter to it

2012-11-09 10:14:47 -08:00

version_set_test.cc

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

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

version_set.cc

manifest_dump: Add --hex=1 option

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

version_set.h

manifest_dump: Add --hex=1 option

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

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