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rocksdb/db
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sdong ddc81440d5 db_bench to add an option as number of hot column families to add to 
Summary:
Add option --num_hot_column_families in db_bench. If it is set, write options will first write to that number of column families, and then move on to next set of hot column families. The working set of column families can be smaller than total number of CFs.

It is to test how RocksDB can handle cold column families

Test Plan: Run db_bench with  --num_hot_column_families set and not set.

Reviewers: yhchiang, rven, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D30663
2014-12-23 16:52:05 -08:00
..
builder.cc
Turn on -Wshadow
2014-10-31 11:59:54 -07:00
builder.h
introduce ImmutableOptions
2014-09-04 16:18:36 -07:00
c_test.c
Add test for upper bounds on iterators using C interface.
2014-11-25 23:07:40 +00:00
c.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
column_family_test.cc
Improve scalability of DB::GetSnapshot()
2014-12-11 13:27:57 -08:00
column_family.cc
Rewritten system for scheduling background work
2014-12-19 20:38:12 +01:00
column_family.h
Rewritten system for scheduling background work
2014-12-19 20:38:12 +01:00
compaction_job_test.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
compaction_job.cc
Fixed a bug which could hide non-ok status in CompactionJob::Run()
2014-11-16 21:52:23 -08:00
compaction_job.h
Optimize usage of Status in CompactionJob
2014-11-10 11:57:58 -08:00
compaction_picker_test.cc
RocksDB: Allow Level-Style Compaction to Place Files in Different Paths
2014-12-15 21:48:16 -08:00
compaction_picker.cc
Rewritten system for scheduling background work
2014-12-19 20:38:12 +01:00
compaction_picker.h
RocksDB: Allow Level-Style Compaction to Place Files in Different Paths
2014-12-15 21:48:16 -08:00
compaction.cc
Move the file copy out of the mutex.
2014-12-16 16:57:22 -08:00
compaction.h
Move the file copy out of the mutex.
2014-12-16 16:57:22 -08:00
comparator_db_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
corruption_test.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
cuckoo_table_db_test.cc
remove unreliable test in db/cuckoo_table_db_test.cc
2014-11-24 15:18:09 -08:00
db_bench.cc
db_bench to add an option as number of hot column families to add to
2014-12-23 16:52:05 -08:00
db_filesnapshot.cc
Moved checkpoint to utilities
2014-11-20 15:54:47 -08:00
db_impl_debug.cc
remove all remaining references to cfd->options()
2014-11-18 10:20:10 -08:00
db_impl_readonly.cc
Move GetThreadList() feature under Env.
2014-12-22 12:20:17 -08:00
db_impl_readonly.h
Block ReadOnlyDB in ROCKSDB_LITE
2014-11-26 11:37:59 -08:00
db_impl.cc
Fixed a compile error in db/db_impl.cc on ROCKSDB_LITE
2014-12-23 16:19:40 -08:00
db_impl.h
Speed up FindObsoleteFiles()
2014-12-22 12:04:45 +01:00
db_iter_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
db_iter.cc
Replace exception by setting valid_ = false in DBIter::MergeValuesNewToOld()
2014-12-04 11:11:11 -08:00
db_iter.h
reduce references to cfd->options() in DBImpl
2014-09-08 15:04:34 -07:00
db_test.cc
Fix the build with -DNDEBUG.
2014-12-22 17:06:18 -06:00
dbformat_test.cc
Use IterKey instead of string in Block::Iter to reduce malloc
2014-07-23 12:31:11 -07:00
dbformat.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
dbformat.h
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
deletefile_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
file_indexer_test.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
file_indexer.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
file_indexer.h
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
filename_test.cc
Support purging logs from separate log directory
2014-08-14 13:22:50 -07:00
filename.cc
CompactFiles, EventListener and GetDatabaseMetaData
2014-11-07 14:45:18 -08:00
filename.h
CompactFiles, EventListener and GetDatabaseMetaData
2014-11-07 14:45:18 -08:00
flush_job_test.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
flush_job.cc
RocksDB: Allow Level-Style Compaction to Place Files in Different Paths
2014-12-15 21:48:16 -08:00
flush_job.h
CompactFiles, EventListener and GetDatabaseMetaData
2014-11-07 14:45:18 -08:00
flush_scheduler.cc
Don't return (or dereference) dangling pointer
2014-10-02 14:33:16 -07:00
flush_scheduler.h
Push model for flushing memtables
2014-09-10 18:46:09 -07:00
forward_iterator.cc
remove all remaining references to cfd->options()
2014-11-18 10:20:10 -08:00
forward_iterator.h
Make ForwardIterator::status() more efficient
2014-11-10 15:44:20 -08:00
internal_stats.cc
Add DBProperty to return number of snapshots and time for oldest snapshot
2014-12-05 17:07:49 -08:00
internal_stats.h
Add DBProperty to return number of snapshots and time for oldest snapshot
2014-12-05 17:07:49 -08:00
job_context.h
Speed up FindObsoleteFiles()
2014-12-22 12:04:45 +01:00
listener_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
log_and_apply_bench.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
log_format.h
Some minor refactoring on the code
2014-01-02 16:32:31 -08:00
log_reader.cc
Fix iOS compile with -Wshorten-64-to-32
2014-11-13 14:39:30 -05:00
log_reader.h
Fix UnmarkEOF for partial blocks
2014-01-27 14:49:10 -08:00
log_test.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
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_allocator.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
memtable_allocator.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
memtable_list.cc
Redesign pending_outputs_
2014-11-07 11:50:34 -08:00
memtable_list.h
Redesign pending_outputs_
2014-11-07 11:50:34 -08:00
memtable.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
memtable.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
merge_context.h
Enhance partial merge to support multiple arguments
2014-03-24 17:57:13 -07:00
merge_helper.cc
Turn -Wshadow back on
2014-11-06 11:14:28 -08:00
merge_helper.h
Fixed the crash when merge_operator is not properly set after reopen.
2014-07-30 17:24:36 -07:00
merge_operator.cc
Some small cleaning up to make some compiling environment happy
2014-03-26 18:11:41 -07:00
merge_test.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
perf_context_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
plain_table_db_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
prefix_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
repair.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
skiplist_test.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
skiplist.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
snapshot.h
Add DBProperty to return number of snapshots and time for oldest snapshot
2014-12-05 17:07:49 -08:00
table_cache.cc
TableMock + framework for mock classes
2014-10-28 17:52:32 -07:00
table_cache.h
use GetContext to replace callback function pointer
2014-09-29 11:09:09 -07:00
table_properties_collector_test.cc
fix asan check
2014-09-05 09:53:04 -07:00
table_properties_collector.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
table_properties_collector.h
TablePropertiesCollectorFactory
2014-05-13 12:30:55 -07:00
transaction_log_impl.cc
Turn -Wshadow back on
2014-11-06 11:14:28 -08:00
transaction_log_impl.h
Turn -Wshadow back on
2014-11-06 11:14:28 -08:00
version_builder_test.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
version_builder.cc
Speed up FindObsoleteFiles()
2014-12-22 12:04:45 +01:00
version_builder.h
Move VersionBuilder logic to a separate .cc file
2014-10-31 16:34:38 -07:00
version_edit_test.cc
Turn on -Wshorten-64-to-32 and fix all the errors
2014-11-11 16:47:22 -05:00
version_edit.cc
Turn on -Wshadow
2014-10-31 11:59:54 -07:00
version_edit.h
Speed up FindObsoleteFiles()
2014-12-22 12:04:45 +01:00
version_set_test.cc
rename FileLevel to LevelFilesBrief / unfriend CompactedDBImpl
2014-10-28 10:03:13 -07:00
version_set.cc
Speed up FindObsoleteFiles()
2014-12-22 12:04:45 +01:00
version_set.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
wal_manager_test.cc
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00
wal_manager.cc
Add rocksdb::ToString() to address cases where std::to_string is not available.
2014-11-24 20:44:49 -08:00
wal_manager.h
Fix -Wnon-virtual-dtor errors
2014-11-10 17:39:38 -05:00
write_batch_internal.h
remove all remaining references to cfd->options()
2014-11-18 10:20:10 -08:00
write_batch_test.cc
Remove the use of exception in WriteBatch::Handler
2014-12-04 12:01:55 -08:00
write_batch.cc
Remove the use of exception in WriteBatch::Handler
2014-12-04 12:01:55 -08:00
write_controller_test.cc
Push- instead of pull-model for managing Write stalls
2014-09-08 11:20:25 -07:00
write_controller.cc
Push- instead of pull-model for managing Write stalls
2014-09-08 11:20:25 -07:00
write_controller.h
Fix #284
2014-09-13 14:14:10 -07:00
write_thread.cc
WriteThread
2014-09-12 16:23:58 -07:00
write_thread.h
WriteThread
2014-09-12 16:23:58 -07:00
writebuffer.h
Enforce write buffer memory limit across column families
2014-12-02 12:09:20 -08:00