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rocksdb/db
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Igor Canadi df70047669 Flush stale column families 
Summary:
Added a new option `max_total_wal_size`. Once the total WAL size goes over that, we make an attempt to flush all column families that still have data in the earliest WAL file.

By default, I calculate `max_total_wal_size` dynamically, that should be good-enough for non-advanced customers.

Test Plan: Added a test

Reviewers: dhruba, haobo, sdong, ljin, yhchiang

Reviewed By: haobo

CC: leveldb

Differential Revision: https://reviews.facebook.net/D18345
2014-04-30 14:33:40 -04:00
..
builder.cc
Enhance partial merge to support multiple arguments
2014-03-24 17:57:13 -07:00
builder.h
[Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte.
2014-02-03 12:19:30 -08:00
c_test.c
kill ReadOptions.prefix and .prefix_seek
2014-04-25 12:21:34 -07:00
c.cc
Add rocksdb_open_for_read_only to C API
2014-04-27 20:57:10 +01:00
column_family_test.cc
Flush stale column families
2014-04-30 14:33:40 -04:00
column_family.cc
Don't overflow size_t in mac
2014-04-16 15:15:22 -07:00
column_family.h
thread local for tailing iterator
2014-04-14 10:48:01 -07:00
compaction_picker.cc
Column family logging
2014-04-25 09:51:16 -04:00
compaction_picker.h
[CF] Code cleanup part 1
2014-03-12 09:56:53 -07:00
compaction.cc
Merge branch 'master' into columnfamilies
2014-03-19 17:22:20 -07:00
compaction.h
Merge branch 'master' into columnfamilies
2014-02-12 14:01:30 -08:00
corruption_test.cc
Fix corruption test
2014-04-24 14:56:41 -04:00
db_bench.cc
Add a new mem-table representation based on cuckoo hash.
2014-04-29 17:13:46 -07:00
db_filesnapshot.cc
RocksDBLite
2014-04-15 13:39:26 -07:00
db_impl_debug.cc
Cache result of ReadFirstRecord()
2014-04-29 13:27:58 -04:00
db_impl_readonly.cc
Minimize accessing multiple objects in Version::Get()
2014-04-17 14:14:00 -07:00
db_impl_readonly.h
[CF] Rethinking ColumnFamilyHandle and fix to dropping column families
2014-02-12 13:47:09 -08:00
db_impl.cc
Flush stale column families
2014-04-30 14:33:40 -04:00
db_impl.h
Flush stale column families
2014-04-30 14:33:40 -04:00
db_iter.cc
thread local for tailing iterator
2014-04-14 10:48:01 -07:00
db_iter.h
thread local for tailing iterator
2014-04-14 10:48:01 -07:00
db_stats_logger.cc
RocksDBLite
2014-04-15 13:39:26 -07:00
db_test.cc
Allow allocating dynamic bloom, plain table indexes and hash linked list from huge page TLB
2014-04-30 11:02:26 -07:00
dbformat_test.cc
Add appropriate LICENSE and Copyright message.
2013-10-16 17:48:41 -07:00
dbformat.cc
macros for perf_context
2014-04-08 10:58:07 -07:00
dbformat.h
Fix a bug in IterKey
2014-04-23 19:45:22 -07:00
deletefile_test.cc
Start DeleteFileTest with clean plate
2013-11-15 16:30:23 -08:00
file_indexer_test.cc
Some fixes as preparation for release
2014-04-30 09:03:24 -07:00
file_indexer.cc
hints for narrowing down FindFile range and avoiding checking unrelevant L0 files
2014-04-21 09:10:12 -07:00
file_indexer.h
Remove TransactionLogIteratorRace when -DNDEBUG
2014-04-21 11:08:30 -07:00
filename_test.cc
Add appropriate LICENSE and Copyright message.
2013-10-16 17:48:41 -07:00
filename.cc
Remove tautological assert
2014-04-16 09:09:28 -07:00
filename.h
Unify DeleteFile and DeleteWalFiles
2013-10-25 08:32:14 -07:00
internal_stats.cc
Expose number of entries in mem tables to users
2014-04-22 22:13:21 -07:00
internal_stats.h
Expose number of entries in mem tables to users
2014-04-22 22:13:21 -07:00
log_format.h
Some minor refactoring on the code
2014-01-02 16:32:31 -08:00
log_reader.cc
Make Log::Reader more robust
2014-02-28 13:19:47 -08:00
log_reader.h
Fix UnmarkEOF for partial blocks
2014-01-27 14:49:10 -08:00
log_test.cc
Make it compile on Debian/GCC 4.7
2014-03-14 22:44:35 +00:00
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_list.cc
Column family logging
2014-04-25 09:51:16 -04:00
memtable_list.h
Expose number of entries in mem tables to users
2014-04-22 22:13:21 -07:00
memtable.cc
Allow allocating dynamic bloom, plain table indexes and hash linked list from huge page TLB
2014-04-30 11:02:26 -07:00
memtable.h
Add a new mem-table representation based on cuckoo hash.
2014-04-29 17:13:46 -07:00
merge_context.h
Enhance partial merge to support multiple arguments
2014-03-24 17:57:13 -07:00
merge_helper.cc
Fix the bug in MergeUtil which causes mixing values of different keys.
2014-03-27 16:15:25 -07:00
merge_helper.h
[rocksdb] new CompactionFilterV2 API
2014-03-24 20:47:53 -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
Use new DBWithTTL API in tests
2014-04-28 23:46:24 -04:00
perf_context_test.cc
Missing includes
2014-03-14 13:02:20 -07:00
plain_table_db_test.cc
Allow allocating dynamic bloom, plain table indexes and hash linked list from huge page TLB
2014-04-30 11:02:26 -07:00
prefix_test.cc
Allow allocating dynamic bloom, plain table indexes and hash linked list from huge page TLB
2014-04-30 11:02:26 -07:00
repair.cc
kill ReadOptions.prefix and .prefix_seek
2014-04-25 12:21:34 -07:00
simple_table_db_test.cc
kill ReadOptions.prefix and .prefix_seek
2014-04-25 12:21:34 -07:00
skiplist_test.cc
Clean up arena API
2014-01-30 22:10:10 -08:00
skiplist.h
Consolidate SliceTransform object ownership
2014-03-10 12:56:46 -07:00
snapshot.h
Add appropriate LICENSE and Copyright message.
2013-10-16 17:48:41 -07:00
table_cache.cc
avoid calling FindFile twice in TwoLevelIterator for PlainTable
2014-04-25 12:23:07 -07:00
table_cache.h
avoid calling FindFile twice in TwoLevelIterator for PlainTable
2014-04-25 12:23:07 -07:00
table_properties_collector_test.cc
Turn on -Wmissing-prototypes
2014-04-09 21:17:14 -07:00
table_properties_collector.cc
Extract metaindex block from block-based table
2013-12-05 16:34:16 -08:00
table_properties_collector.h
Extract metaindex block from block-based table
2013-12-05 16:34:16 -08:00
tailing_iter.cc
kill ReadOptions.prefix and .prefix_seek
2014-04-25 12:21:34 -07:00
tailing_iter.h
kill ReadOptions.prefix and .prefix_seek
2014-04-25 12:21:34 -07:00
transaction_log_impl.cc
RocksDBLite
2014-04-15 13:39:26 -07:00
transaction_log_impl.h
RocksDBLite
2014-04-15 13:39:26 -07:00
version_edit_test.cc
[CF] Dont reuse dropped column family IDs
2014-03-05 12:13:44 -08:00
version_edit.cc
Merge branch 'master' into columnfamilies
2014-03-31 13:39:24 -07:00
version_edit.h
Minimize accessing multiple objects in Version::Get()
2014-04-17 14:14:00 -07:00
version_set_test.cc
Add appropriate LICENSE and Copyright message.
2013-10-16 17:48:41 -07:00
version_set.cc
avoid calling FindFile twice in TwoLevelIterator for PlainTable
2014-04-25 12:23:07 -07:00
version_set.h
Fix OSX compile
2014-04-26 17:15:43 -04:00
write_batch_internal.h
Support for column families in TTL DB
2014-04-22 11:27:33 -07:00
write_batch_test.cc
kill ReadOptions.prefix and .prefix_seek
2014-04-25 12:21:34 -07:00
write_batch.cc
Support for column families in TTL DB
2014-04-22 11:27:33 -07:00