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a5fafd4f46
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Yueh-Hsuan Chiang a5fafd4f46 Correct the logic of MemTable::ShouldFlushNow(). 
Summary:
Memtable will now be forced to flush if the one of the following
conditions is met:
1. Already allocated more than write_buffer_size + 60% arena block size.
   (the overflowing condition)
2. Unable to safely allocate one more arena block without hitting the
   overflowing condition AND the unused allocated memory < 25% arena
   block size.

Test Plan: make all check

Reviewers: sdong, haobo

CC: leveldb

Differential Revision: https://reviews.facebook.net/D16893
2014-03-17 12:20:11 -07:00
..
builder.cc Put table factory back to public api 2014-02-03 19:51:20 -08:00
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 Fix C API 2014-02-24 15:15:34 -08:00
c.cc Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
compaction_picker.cc [RocksDB] LogBuffer Cleanup 2014-03-10 11:05:44 -07:00
compaction_picker.h Buffer info logs when picking compactions and write them out after releasing the mutex 2014-03-05 15:36:32 -08:00
compaction.cc Merge pull request #47 from mlin/kCompactionStopStyleSimilarSize 2014-03-05 10:35:30 -08:00
compaction.h CompactionContext to include is_manual_compaction 2014-02-12 12:24:18 -08:00
corruption_test.cc Fix corruption_test failure caused by auto-enablement of checksum verification. 2014-01-31 17:16:38 -08:00
db_bench.cc Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
db_filesnapshot.cc Move functions from VersionSet to Version 2014-01-15 16:18:04 -08:00
db_impl_readonly.cc use super_version in NewIterator() and MultiGet() function 2014-02-03 13:13:36 -08:00
db_impl_readonly.h CompactRange() to return status 2014-01-23 16:41:46 -08:00
db_impl.cc Fix extra compaction tasks scheduled after D16767 in some cases 2014-03-13 13:06:08 -07:00
db_impl.h Fix data race against logging data structure because of LogBuffer 2014-03-11 16:09:53 -07:00
db_iter.cc Fix a bug that Prev() can hang. 2014-03-17 10:00:41 -07:00
db_iter.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
db_stats_logger.cc Move functions from VersionSet to Version 2014-01-15 16:18:04 -08:00
db_test.cc Fix a bug that Prev() can hang. 2014-03-17 10:00:41 -07:00
dbformat_test.cc Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
dbformat.cc [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
dbformat.h [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
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
internal_stats.cc InternalStatistics 2014-01-29 20:40:41 -08:00
internal_stats.h InternalStatistics 2014-01-29 20:40:41 -08:00
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 IOError cleanup 2014-02-12 11:42:54 -08:00
memtable_list.h IOError cleanup 2014-02-12 11:42:54 -08:00
memtable.cc Correct the logic of MemTable::ShouldFlushNow(). 2014-03-17 12:20:11 -07:00
memtable.h A heuristic way to check if a memtable is full 2014-03-12 16:40:14 -07:00
merge_context.h Introduce MergeContext to Lazily Initialize merge operand list 2013-12-11 11:37:28 -08:00
merge_helper.cc Statistics code cleanup 2014-01-17 12:46:06 -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 Use ASSERT_EQ() instead of assert() in merge_test 2014-01-11 09:25:47 -08:00
perf_context_test.cc Missing includes 2014-03-14 13:02:20 -07:00
plain_table_db_test.cc Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
prefix_filter_iterator.h Moving Some includes from options.h to forward declaration 2014-01-24 17:16:22 -08:00
prefix_test.cc Fix HashSkipList and HashLinkedList SIGSEGV 2014-03-14 10:02:04 -07:00
repair.cc Make Log::Reader more robust 2014-02-28 13:19:47 -08:00
simple_table_db_test.cc Make table properties shareable 2014-02-07 19:26:49 -08:00
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 Expose the table properties to application 2014-02-13 16:28:21 -08:00
table_cache.h Expose the table properties to application 2014-02-13 16:28:21 -08:00
table_properties_collector_test.cc Fix problem 3 for issue #80 2014-02-11 17:52:18 -08:00
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 Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
tailing_iter.h Tailing iterator 2014-01-23 16:26:08 -08:00
transaction_log_impl.cc Revert "Fix bad merge of D16791 and D16767" 2014-03-12 09:37:43 -07:00
transaction_log_impl.h Revert "Fix bad merge of D16791 and D16767" 2014-03-12 09:37:43 -07:00
version_edit_test.cc Remove compaction pointers 2014-01-16 14:06:53 -08:00
version_edit.cc Merge branch 'master' into performance 2014-01-16 14:31:18 -08:00
version_edit.h Merge branch 'master' into performance 2014-01-16 14:31:18 -08:00
version_set_test.cc Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
version_set.cc fix: use the correct edit when comparing log_number 2014-03-15 23:30:43 -07:00
version_set.h [RocksDB] LogBuffer Cleanup 2014-03-10 11:05:44 -07:00
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 [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
write_batch.cc Merge branch 'master' into performance 2014-01-23 16:32:49 -08:00