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8f2bee6747
rocksdb/table/block_based
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sdong 8f2bee6747 Add ReadOptions.auto_prefix_mode (#6314) 
Summary:
Add a new option ReadOptions.auto_prefix_mode. When set to true, iterator should return the same result as total order seek, but may choose to do prefix seek internally, based on iterator upper bounds. Also fix two previous bugs when handling prefix extrator changes: (1) reverse iterator should not rely on upper bound to determine prefix. Fix it with skipping prefix check. (2) block-based filter is not handled properly.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6314

Test Plan: (1) add a unit test; (2) add the check to stress test and run see whether it can pass at least one run.

Differential Revision: D19458717

fbshipit-source-id: 51c1bcc5cdd826c2469af201979a39600e779bce
2020-01-28 14:44:05 -08:00
..
block_based_filter_block_test.cc Prepare filter tests for more implementations (#5967) 2019-10-31 14:12:33 -07:00
block_based_filter_block.cc Fix regression affecting partitioned indexes/filters when cache_index_and_filter_blocks is false (#5705) 2019-08-14 18:16:06 -07:00
block_based_filter_block.h Use delete to disable automatic generated methods. (#5009) 2019-09-11 18:09:00 -07:00
block_based_table_builder.cc Log warning for high bits/key in legacy Bloom filter (#6312) 2020-01-17 19:37:35 -08:00
block_based_table_builder.h Expose and elaborate FilterBuildingContext (#6088) 2019-11-26 18:24:10 -08:00
block_based_table_factory.cc kHashSearch incompatible with index_block_restart_interval>1 (#6294) 2020-01-14 11:21:27 -08:00
block_based_table_factory.h Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
block_based_table_reader.cc Add ReadOptions.auto_prefix_mode (#6314) 2020-01-28 14:44:05 -08:00
block_based_table_reader.h Add ReadOptions.auto_prefix_mode (#6314) 2020-01-28 14:44:05 -08:00
block_builder.cc Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
block_builder.h Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
block_prefix_index.cc Move some memory related files from util/ to memory/ (#5382) 2019-05-30 17:44:09 -07:00
block_prefix_index.h Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
block_test.cc upgrade gtest 1.7.0 => 1.8.1 for json result writing 2019-09-09 11:24:11 -07:00
block_type.h Make the 'block read count' performance counters consistent (#5484) 2019-06-18 19:03:24 -07:00
block.cc Fix a bug caused by recent fix of Prefix Hash (#6302) 2020-01-16 10:47:20 -08:00
block.h Fix kHashSearch bug with SeekForPrev (#6297) 2020-01-15 14:28:39 -08:00
cachable_entry.h Move the filter readers out of the block cache (#5504) 2019-07-16 13:14:58 -07:00
data_block_footer.cc Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
data_block_footer.h Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
data_block_hash_index_test.cc Introduce a new storage specific Env API (#5761) 2019-12-13 14:48:41 -08:00
data_block_hash_index.cc Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
data_block_hash_index.h Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
filter_block_reader_common.cc Store the filter bits reader alongside the filter block contents (#5936) 2019-10-18 19:32:59 -07:00
filter_block_reader_common.h Fix regression affecting partitioned indexes/filters when cache_index_and_filter_blocks is false (#5705) 2019-08-14 18:16:06 -07:00
filter_block.h Add ReadOptions.auto_prefix_mode (#6314) 2020-01-28 14:44:05 -08:00
filter_policy_internal.h Warn on excessive keys for legacy Bloom filter with 32-bit hash (#6317) 2020-01-20 21:31:47 -08:00
filter_policy.cc Warn on excessive keys for legacy Bloom filter with 32-bit hash (#6317) 2020-01-20 21:31:47 -08:00
flush_block_policy.cc Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
flush_block_policy.h Organizing rocksdb/table directory by format 2019-05-30 14:51:11 -07:00
full_filter_block_test.cc Expose and elaborate FilterBuildingContext (#6088) 2019-11-26 18:24:10 -08:00
full_filter_block.cc Store the filter bits reader alongside the filter block contents (#5936) 2019-10-18 19:32:59 -07:00
full_filter_block.h Store the filter bits reader alongside the filter block contents (#5936) 2019-10-18 19:32:59 -07:00
index_builder.cc kHashSearch incompatible with index_block_restart_interval>1 (#6294) 2020-01-14 11:21:27 -08:00
index_builder.h Add an option to put first key of each sst block in the index (#5289) 2019-06-24 20:54:04 -07:00
mock_block_based_table.h Log warning for high bits/key in legacy Bloom filter (#6312) 2020-01-17 19:37:35 -08:00
parsed_full_filter_block.cc Store the filter bits reader alongside the filter block contents (#5936) 2019-10-18 19:32:59 -07:00
parsed_full_filter_block.h New Bloom filter implementation for full and partitioned filters (#6007) 2019-11-13 16:44:01 -08:00
partitioned_filter_block_test.cc Expose and elaborate FilterBuildingContext (#6088) 2019-11-26 18:24:10 -08:00
partitioned_filter_block.cc Clean up PartitionedFilterBlockBuilder (#6299) 2020-01-27 13:15:14 -08:00
partitioned_filter_block.h Clean up PartitionedFilterBlockBuilder (#6299) 2020-01-27 13:15:14 -08:00
uncompression_dict_reader.cc Apply formatter to recent 200+ commits. (#5830) 2019-09-20 12:04:26 -07:00
uncompression_dict_reader.h Revert to storing UncompressionDicts in the cache (#5645) 2019-08-23 08:27:30 -07:00