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0b4ccf765c
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Igor Canadi 0b4ccf765c Flushes should always go to HIGH priority thread pool 
Summary:
This is not column-family related diff. It is in columnfamily branch because the change is significant and we want to push it with next major release (3.0).

It removes the leveldb notion of one thread pool and expands it to two thread pools by default (HIGH and LOW). Flush process is removed from compaction process and all flush threads are executed on HIGH thread pool, since we don't want long-running compactions to influence flush latency.

Test Plan: make check

Reviewers: dhruba, haobo, kailiu, sdong

CC: leveldb

Differential Revision: https://reviews.facebook.net/D15987
2014-02-06 14:17:13 -08:00
..
builder.cc Don't always compress L0 files written by memtable flush 2014-01-07 21:50:26 -08:00
builder.h Don't always compress L0 files written by memtable flush 2014-01-07 21:50:26 -08:00
c_test.c Rename leveldb to rocksdb in C api 2013-12-10 10:48:35 +02:00
c.cc C API: add rocksdb_env_set_high_priority_background_threads 2013-12-31 15:14:18 -08:00
column_family_test.cc Compacting column families 2014-01-31 19:54:03 -08:00
column_family.cc [CF] Thread-safety guarantees for ColumnFamilySet 2014-02-06 11:57:36 -08:00
column_family.h [CF] Thread-safety guarantees for ColumnFamilySet 2014-02-06 11:57:36 -08:00
compaction_picker.cc [CF] Split SanitizeOptions into two 2014-02-04 17:26:51 -08:00
compaction_picker.h [CF] Split SanitizeOptions into two 2014-02-04 17:26:51 -08:00
compaction.cc VersionSet cleanup 2014-02-03 13:10:47 -08:00
compaction.h Compacting column families 2014-01-31 19:54:03 -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 use super_version in NewIterator() and MultiGet() function 2014-02-03 13:13:36 -08:00
db_filesnapshot.cc Change ColumnFamilyData from struct to class 2014-01-29 15:18:36 -08:00
db_impl_readonly.cc [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
db_impl_readonly.h [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
db_impl.cc Flushes should always go to HIGH priority thread pool 2014-02-06 14:17:13 -08:00
db_impl.h [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
db_iter.cc Add column family information to WAL 2014-01-08 12:53:33 -08:00
db_iter.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
db_stats_logger.cc Change ColumnFamilyData from struct to class 2014-01-29 15:18:36 -08:00
db_test.cc Merge branch 'master' into columnfamilies 2014-02-03 13:47:54 -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 Add column family information to WAL 2014-01-08 12:53:33 -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 Move compaction picker and internal key comparator to ColumnFamilyData 2014-01-31 16:06:55 -08:00
internal_stats.h Move compaction picker and internal key comparator to ColumnFamilyData 2014-01-31 16:06:55 -08:00
log_format.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
log_reader.cc Fix UnmarkEOF for partial blocks 2014-01-27 14:49:10 -08:00
log_reader.h Fix UnmarkEOF for partial blocks 2014-01-27 14:49:10 -08:00
log_test.cc Fix UnmarkEOF for partial blocks 2014-01-27 14:49:10 -08:00
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 Merge branch 'master' into columnfamilies 2014-02-05 12:00:33 -08:00
memtable.h [column families] Move memtable and immutable memtable list to column family data 2014-01-27 13:37:14 -08:00
memtablelist.cc LogAndApply to take ColumnFamilyData 2014-01-27 13:57:58 -08:00
memtablelist.h LogAndApply to take ColumnFamilyData 2014-01-27 13:57:58 -08:00
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 Killing Transform Rep 2013-12-03 12:42:15 -08:00
prefix_filter_iterator.h Moving Some includes from options.h to forward declaration 2014-01-24 17:16:22 -08:00
prefix_test.cc Killing Transform Rep 2013-12-03 12:42:15 -08:00
repair.cc [CF] Propagate correct options to WriteBatch::InsertInto 2014-02-06 10:23:31 -08:00
simple_table_db_test.cc Statistics code cleanup 2014-01-17 12:46:06 -08:00
skiplist_test.cc Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
skiplist.h Moving Some includes from options.h to forward declaration 2014-01-24 17:16:22 -08:00
snapshot.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
table_cache.cc [CF] Add full_options_ to ColumnFamilyData 2014-02-05 12:26:40 -08:00
table_cache.h [CF] Add full_options_ to ColumnFamilyData 2014-02-05 12:26:40 -08:00
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
tailing_iter.cc [column families] Iterator and MultiGet 2014-02-03 17:44:40 -08:00
tailing_iter.h [column families] Iterator and MultiGet 2014-02-03 17:44:40 -08:00
transaction_log_impl.cc [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
transaction_log_impl.h [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
version_edit_test.cc Merge branch 'master' into columnfamilies 2014-01-21 17:01:52 -08:00
version_edit.cc Fix some lint warnings 2014-01-29 15:27:27 -08:00
version_edit.h Fix some lint warnings 2014-01-29 15:27:27 -08:00
version_set_test.cc Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
version_set.cc [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
version_set.h [CF] Options -> DBOptions 2014-02-05 14:56:09 -08:00
write_batch_internal.h [CF] Propagate correct options to WriteBatch::InsertInto 2014-02-06 10:23:31 -08:00
write_batch_test.cc [CF] Propagate correct options to WriteBatch::InsertInto 2014-02-06 10:23:31 -08:00
write_batch.cc [CF] Propagate correct options to WriteBatch::InsertInto 2014-02-06 10:23:31 -08:00