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rocksdb/util
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Andrew Kryczka 6cc9aef162 New API for background work in single thread pool 
Summary:
Previously users could set `max_background_flushes=0` to force rocksdb to use a single thread pool for both background flushes and compactions. That'll no longer be possible since I'm going to deprecate `max_background_flushes` and `max_background_compactions` in favor of a single option. This diff introduces a new way to force a single thread pool: when high-pri pool has zero threads, all background jobs will be submitted to low-pri pool.

Note the majority of the code change is adding `Env::GetBackgroundThreads()`, which is necessary to check whether the user has provided a zero-sized thread pool.
Closes https://github.com/facebook/rocksdb/pull/2204

Differential Revision: D4936256

Pulled By: ajkr

fbshipit-source-id: 929a07a0c0705f7766f5339cd013ff74e90d6e01
2017-05-23 11:12:27 -07:00
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aligned_buffer.h
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allocator.h
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arena_test.cc
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arena.cc
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arena.h
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auto_roll_logger_test.cc
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auto_roll_logger.cc
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auto_roll_logger.h
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autovector_test.cc
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autovector.h
Address MS Visual Studio 2017 issue with autovector
2017-05-22 10:57:06 -07:00
bloom_test.cc
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bloom.cc
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build_version.cc.in
Makefile: generate util/build_version.cc from .in file (#1384)
2016-10-25 11:31:39 -07:00
build_version.h
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channel.h
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coding_test.cc
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coding.cc
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coding.h
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compaction_job_stats_impl.cc
Single Delete Mismatch and Fallthrough statistics
2016-08-16 08:21:43 -07:00
comparator.cc
do not read next datablock if upperbound is reached
2017-05-05 23:20:01 -07:00
compression.h
Remove use of deprecated LZ4 function
2016-11-21 12:24:14 -08:00
concurrent_arena.cc
CoreLocalArray class
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concurrent_arena.h
CoreLocalArray class
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core_local.h
Core-local statistics
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crc32c_test.cc
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crc32c.cc
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2017-05-15 16:15:38 -07:00
crc32c.h
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delete_scheduler_test.cc
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delete_scheduler.cc
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delete_scheduler.h
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dynamic_bloom_test.cc
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2017-04-27 18:06:12 -07:00
dynamic_bloom.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
dynamic_bloom.h
Fix the wrong address for PREFETCH in DynamicBloom::Prefetch
2017-02-28 10:39:11 -08:00
event_logger_test.cc
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event_logger.cc
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event_logger.h
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fault_injection_test_env.cc
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fault_injection_test_env.h
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file_reader_writer_test.cc
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2017-04-27 18:06:12 -07:00
file_reader_writer.cc
fix unity test
2017-05-17 18:56:55 -07:00
file_reader_writer.h
Blob storage pr
2017-05-10 15:14:44 -07:00
file_util.cc
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file_util.h
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filelock_test.cc
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filename.cc
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filename.h
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filter_policy.cc
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hash_map.h
Use more efficient hash map for deadlock detection
2016-11-19 11:39:15 -08:00
hash.cc
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2017-04-27 18:06:12 -07:00
hash.h
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heap_test.cc
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heap.h
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kv_map.h
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log_buffer.cc
travis: add Windows cross-compilation
2017-05-05 23:20:01 -07:00
log_buffer.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
log_write_bench.cc
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logging.h
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memory_usage.h
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mpsc.h
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murmurhash.cc
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murmurhash.h
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mutexlock.h
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random.cc
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random.h
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rate_limiter_test.cc
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slice_transform_test.cc
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slice.cc
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sst_file_manager_impl.cc
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sst_file_manager_impl.h
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status_message.cc
Limit maximum memory used in the WriteBatch representation
2017-04-10 15:42:26 -07:00
status.cc
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stderr_logger.h
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stop_watch.h
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string_util.cc
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string_util.h
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sync_point.cc
disable direct reads for log and manifest and add direct io to tests
2017-05-22 18:41:28 -07:00
sync_point.h
disable direct reads for log and manifest and add direct io to tests
2017-05-22 18:41:28 -07:00
testharness.cc
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testharness.h
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testutil.cc
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testutil.h
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thread_list_test.cc
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thread_local_test.cc
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thread_local.cc
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thread_local.h
cross-platform compatibility improvements
2017-05-15 16:15:38 -07:00
thread_operation.h
Gcc 7 error expansion to defined
2016-12-13 18:39:14 -08:00
threadpool_imp.cc
New API for background work in single thread pool
2017-05-23 11:12:27 -07:00
threadpool_imp.h
New API for background work in single thread pool
2017-05-23 11:12:27 -07:00
timer_queue_test.cc
Blob storage pr
2017-05-10 15:14:44 -07:00
timer_queue.h
Blob storage pr
2017-05-10 15:14:44 -07:00
transaction_test_util.cc
Gcc-7 buffer size insufficient
2016-12-14 19:24:26 -08:00
transaction_test_util.h
Fix AppVeyor build error
2016-03-15 10:57:33 -07:00
xxhash.cc
Enable MS Warning C4804 : unsafe use of type 'bool' in operation
2015-11-18 16:23:19 -08:00
xxhash.h
Prevent xxhash symbols from polluting global namespace
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