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Saketh Are cc1c3ee54e Eliminate double-buffering of keys in block_based_table_builder (#8219) 
Summary:
The block_based_table_builder buffers some blocks in memory to construct a good compression dictionary. Before this commit, the keys from each block were buffered separately for convenience. However, the buffered block data implicitly contains all keys. This commit eliminates the redundant key buffers and reduces memory usage.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8219

Reviewed By: ajkr

Differential Revision: D27945851

Pulled By: saketh-are

fbshipit-source-id: caf3cac1217201e080a1e24b542bedf20973afee
2021-04-23 12:45:02 -07:00
..
adaptive
Bring the Configurable options together (#5753)
2020-09-14 17:01:01 -07:00
block_based
Eliminate double-buffering of keys in block_based_table_builder (#8219)
2021-04-23 12:45:02 -07:00
cuckoo
Remove Legacy and Custom FileWrapper classes from header files (#7851)
2021-01-28 22:10:32 -08:00
plain
Create a Customizable class to load classes and configurations (#6590)
2020-11-11 15:10:41 -08:00
block_fetcher_test.cc
Apply sample_for_compression to all block-based tables (#8105)
2021-03-25 15:00:45 -07:00
block_fetcher.cc
Replace Status with IOStatus for block fetcher IO function (#8130)
2021-04-01 10:07:55 -07:00
block_fetcher.h
Replace Status with IOStatus for block fetcher IO function (#8130)
2021-04-01 10:07:55 -07:00
cleanable_test.cc
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
format.cc
Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)
2021-03-15 04:34:11 -07:00
format.h
Add a host location property to TableProperties (#7479)
2020-10-19 11:38:48 -07:00
get_context.cc
Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)
2021-03-15 04:34:11 -07:00
get_context.h
Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)
2021-03-15 04:34:11 -07:00
internal_iterator.h
Clean up InternalIterator upper bound logic a little bit (#7200)
2020-08-05 10:44:57 -07:00
iter_heap.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
iterator_wrapper.h
Redesign block cache pinning API (#7520)
2020-10-11 14:58:24 -07:00
iterator.cc
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
merger_test.cc
More Makefile Cleanup (#7097)
2020-07-09 14:35:17 -07:00
merging_iterator.cc
Add some simulator cache and block tracer tests to ASSERT_STATUS_CHECKED (#7305)
2020-08-24 16:43:31 -07:00
merging_iterator.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
meta_blocks.cc
Make types of Immutable/Mutable Options fields match that of the underlying Option (#8176)
2021-04-22 20:43:54 -07:00
meta_blocks.h
Make types of Immutable/Mutable Options fields match that of the underlying Option (#8176)
2021-04-22 20:43:54 -07:00
mock_table.cc
Remove Legacy and Custom FileWrapper classes from header files (#7851)
2021-01-28 22:10:32 -08:00
mock_table.h
No elide constructors (#7798)
2020-12-23 16:55:53 -08:00
multiget_context.h
Add initial blob support to batched MultiGet (#7766)
2020-12-14 13:48:22 -08:00
persistent_cache_helper.cc
Add more tests to ASSERT_STATUS_CHECKED (#7367)
2020-09-16 15:48:07 -07:00
persistent_cache_helper.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
persistent_cache_options.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
scoped_arena_iterator.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
sst_file_dumper.cc
Apply sample_for_compression to all block-based tables (#8105)
2021-03-25 15:00:45 -07:00
sst_file_dumper.h
Limit buffering for collecting samples for compression dictionary (#7970)
2021-02-19 14:09:54 -08:00
sst_file_reader_test.cc
Add a host location property to TableProperties (#7479)
2020-10-19 11:38:48 -07:00
sst_file_reader.cc
Remove Legacy and Custom FileWrapper classes from header files (#7851)
2021-01-28 22:10:32 -08:00
sst_file_writer_collectors.h
Apply sample_for_compression to all block-based tables (#8105)
2021-03-25 15:00:45 -07:00
sst_file_writer.cc
Make types of Immutable/Mutable Options fields match that of the underlying Option (#8176)
2021-04-22 20:43:54 -07:00
table_builder.h
Apply sample_for_compression to all block-based tables (#8105)
2021-03-25 15:00:45 -07:00
table_factory.cc
Create a Customizable class to load classes and configurations (#6590)
2020-11-11 15:10:41 -08:00
table_properties_internal.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
table_properties.cc
Add sample_for_compression results to table properties (#8139)
2021-03-31 18:21:50 -07:00
table_reader_bench.cc
Make types of Immutable/Mutable Options fields match that of the underlying Option (#8176)
2021-04-22 20:43:54 -07:00
table_reader_caller.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00
table_reader.h
dedup ReadOptions in iterator hierarchy (#7210)
2020-08-03 15:23:04 -07:00
table_test.cc
Fix a bug for SeekForPrev with partitioned filter and prefix (#8137)
2021-04-06 12:14:08 -07:00
two_level_iterator.cc
Redesign block cache pinning API (#7520)
2020-10-11 14:58:24 -07:00
two_level_iterator.h
Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)
2020-02-20 12:09:57 -08:00