Dhruba Borthakur 27bbef1180 Free obsolete memtables outside the dbmutex. ...

Summary:
Large memory allocations and frees are costly and best done outside the
db-mutex. The memtables are already allocated outside the db-mutex but
they were being freed while holding the db-mutex.
This patch frees obsolete memtables outside the db-mutex.

Test Plan:
make check
db_stress

Unit tests pass, I am in the process of running stress tests.

Reviewers: haobo, igor, emayanke

Reviewed By: haobo

CC: reconnect.grayhat, leveldb

Differential Revision: https://reviews.facebook.net/D14319

2013-11-25 21:04:48 -08:00

..

builder.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

builder.h

Fixing the warning messages captured under mac os # Consider using git commit -m 'One line title' && arc diff. # You will save time by running lint and unit in the background.

2013-11-12 20:05:28 -08:00

c_test.c

Migrate names of properties from 'leveldb' prefix to 'rocksdb' prefix.

2013-10-06 00:14:26 -07:00

c.cc

WAL log retention policy based on archive size.

2013-11-06 18:46:28 -08:00

corruption_test.cc

Make "Table" pluggable

2013-10-28 17:54:09 -07:00

db_bench.cc

Revert "Allow users to profile a query and see bottleneck of the query"

2013-11-21 17:40:39 -08:00

db_filesnapshot.cc

Speed up FindObsoleteFiles

2013-11-08 15:23:46 -08:00

db_impl_readonly.cc

Make "Table" pluggable

2013-10-28 17:54:09 -07:00

db_impl_readonly.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

db_impl.cc

Free obsolete memtables outside the dbmutex.

2013-11-25 21:04:48 -08:00

db_impl.h

DB::GetOptions()

2013-11-25 15:51:50 -08:00

db_iter.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

db_iter.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

db_statistics.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

db_stats_logger.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

db_test.cc

DB::GetOptions()

2013-11-25 15:51:50 -08:00

dbformat_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

dbformat.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

dbformat.h

Make "Table" pluggable

2013-10-28 17:54:09 -07:00

deletefile_test.cc

Start DeleteFileTest with clean plate

2013-11-15 16:30:23 -08:00

filename_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

filename.cc

Unify DeleteFile and DeleteWalFiles

2013-10-25 08:32:14 -07:00

filename.h

Unify DeleteFile and DeleteWalFiles

2013-10-25 08:32:14 -07:00

log_format.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

log_reader.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

log_reader.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

log_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

log_writer.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

log_writer.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

memtable.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

memtable.h

Free obsolete memtables outside the dbmutex.

2013-11-25 21:04:48 -08:00

memtablelist.cc

Free obsolete memtables outside the dbmutex.

2013-11-25 21:04:48 -08:00

memtablelist.h

Free obsolete memtables outside the dbmutex.

2013-11-25 21:04:48 -08:00

merge_helper.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

merge_helper.h

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

merge_operator.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

merge_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

perf_context_test.cc

Revert "Allow users to profile a query and see bottleneck of the query"

2013-11-21 17:40:39 -08:00

prefix_filter_iterator.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

prefix_test.cc

[RocksDB] fix prefix_test

2013-11-20 09:16:23 -08:00

repair.cc

Fixing the warning messages captured under mac os # Consider using git commit -m 'One line title' && arc diff. # You will save time by running lint and unit in the background.

2013-11-12 20:05:28 -08:00

simple_table_db_test.cc

Improve the "table stats"

2013-11-19 16:29:42 -08:00

skiplist_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

skiplist.h

Implementing DynamicIterator for TransformRepNoLock

2013-11-08 00:31:09 -08:00

snapshot.h

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

table_cache.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

table_cache.h

Follow-up Cleaning-up After D13521

2013-10-30 10:52:33 -07:00

table_properties_collector_test.cc

Move flush_block_policy from Options to TableFactory

2013-11-19 22:00:48 -08:00

table_properties_collector.cc

Improve the readability of the TableProperties::ToString()

2013-11-21 17:54:23 -08:00

table_properties_collector.h

Improve the "table stats"

2013-11-19 16:29:42 -08:00

transaction_log_impl.cc

Fix the string format issue

2013-11-12 21:05:39 -08:00

transaction_log_impl.h

Making the transaction log iterator more robust

2013-11-04 20:49:03 -08:00

version_edit_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

version_edit.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

version_edit.h

Fix the log number bug when updating MANIFEST file

2013-10-24 21:05:33 -07:00

version_set_reduce_num_levels.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

version_set_test.cc

Add appropriate LICENSE and Copyright message.

2013-10-16 17:48:41 -07:00

version_set.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00

version_set.h

Small changes in Deleting obsolete files

2013-11-12 11:53:26 -08:00

write_batch_internal.h

In-place updates for equal keys and similar sized values

2013-10-31 11:27:12 -07:00

write_batch_test.cc

WriteBatch::Put() overload that gathers key and value from arrays of slices

2013-11-08 16:34:32 -08:00

write_batch.cc

[RocksDB] Use raw pointer instead of shared pointer when passing Statistics object internally

2013-11-25 10:38:15 -08:00