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e12753eb71
rocksdb/table/block_based
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slk e12753eb71 Track each SST's timestamp information as user properties (#9093) 
Summary:
Track each SST's timestamp information as user properties https://github.com/facebook/rocksdb/issues/8959

Rockdb has supported user-defined timestamp feature. Application can specify a timestamp
when writing each k-v pair. When data flush from memory to disk file called SST files.
Each SST files consist of multiple data blocks and several metadata blocks. Among the metadata
blocks, there is one called Properties block that tracks some pre-defined properties of this SST file.

This PR is for collecting the properties of min and max timestamps of all keys in the file. With those
properties the SST file is more convenient to tell whether the keys in the SST have timestamps or not.

The changes involved are as follows:

1) Add a class TimestampTablePropertiesCollector to collect min/max timestamp when add keys to table,
   The way TimestampTablePropertiesCollector use to compare timestamp of key should defined by
   user by implementing the Comparator::CompareTimestamp function in the user defined comparator.
2) Add corresponding unit tests.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9093

Reviewed By: ltamasi

Differential Revision: D32406927

Pulled By: riversand963

fbshipit-source-id: 25922971b7e67bacf4d53a1fb67c4c5ddaa61573
2021-11-19 11:37:06 -08:00
..
binary_search_index_reader.cc Separate internal and user key comparators in BlockIter (#6944) 2020-07-07 17:26:16 -07:00
binary_search_index_reader.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
block_based_filter_block_test.cc Add table properties for number of entries added to filters (#8323) 2021-05-21 17:11:32 -07:00
block_based_filter_block.cc Deallocate payload of BlockBasedTableBuilder::Rep::FilterBlockBuilder earlier for Full/PartitionedFilter (#9070) 2021-11-04 13:35:38 -07:00
block_based_filter_block.h Deallocate payload of BlockBasedTableBuilder::Rep::FilterBlockBuilder earlier for Full/PartitionedFilter (#9070) 2021-11-04 13:35:38 -07:00
block_based_table_builder.cc Track each SST's timestamp information as user properties (#9093) 2021-11-19 11:37:06 -08:00
block_based_table_builder.h Some checksum code refactoring (#9113) 2021-11-04 09:09:34 -07:00
block_based_table_factory.cc Account Bloom/Ribbon filter construction memory in global memory limit (#9073) 2021-11-18 09:42:20 -08:00
block_based_table_factory.h Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
block_based_table_iterator.cc Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
block_based_table_iterator.h Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
block_based_table_reader_impl.h Parallelize secondary cache lookup in MultiGet (#8405) 2021-06-18 09:35:59 -07:00
block_based_table_reader_test.cc Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
block_based_table_reader.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
block_based_table_reader.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
block_builder.cc Improve data block construction performance (#9040) 2021-10-19 12:36:21 -07:00
block_builder.h Improve data block construction performance (#9040) 2021-10-19 12:36:21 -07:00
block_like_traits.h fix lru caching test and fix reference binding to null pointer (#8326) 2021-05-24 08:37:00 -07:00
block_prefetcher.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
block_prefetcher.h Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
block_prefix_index.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
block_prefix_index.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
block_test.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
block_type.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
block.cc Support timestamps in SstFileWriter (#8899) 2021-09-09 18:58:01 -07:00
block.h Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
cachable_entry.h Parallelize secondary cache lookup in MultiGet (#8405) 2021-06-18 09:35:59 -07:00
data_block_footer.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
data_block_footer.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
data_block_hash_index_test.cc Make it possible to apply only a subrange of table property collectors (#8298) 2021-05-17 18:28:39 -07:00
data_block_hash_index.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
data_block_hash_index.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
filter_block_reader_common.cc Parallelize secondary cache lookup in MultiGet (#8405) 2021-06-18 09:35:59 -07:00
filter_block_reader_common.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
filter_block.h Account Bloom/Ribbon filter construction memory in global memory limit (#9073) 2021-11-18 09:42:20 -08:00
filter_policy_internal.h Add Bloom/Ribbon hybrid API support (#8679) 2021-08-20 18:00:16 -07:00
filter_policy.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
flush_block_policy.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
flush_block_policy.h Make FlushBlockPolicyFactory into a Customizable class (#8432) 2021-07-12 09:04:59 -07:00
full_filter_block_test.cc Add table properties for number of entries added to filters (#8323) 2021-05-21 17:11:32 -07:00
full_filter_block.cc Deallocate payload of BlockBasedTableBuilder::Rep::FilterBlockBuilder earlier for Full/PartitionedFilter (#9070) 2021-11-04 13:35:38 -07:00
full_filter_block.h Account Bloom/Ribbon filter construction memory in global memory limit (#9073) 2021-11-18 09:42:20 -08:00
hash_index_reader.cc Make ImmutableOptions struct that inherits from ImmutableCFOptions and ImmutableDBOptions (#8262) 2021-05-05 14:00:17 -07:00
hash_index_reader.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00
index_builder.cc Add (& fix) some simple source code checks (#8821) 2021-09-07 21:19:27 -07:00
index_builder.h Make db_basic_test pass assert status checked (#7452) 2020-09-29 09:49:04 -07:00
index_reader_common.cc Parallelize secondary cache lookup in MultiGet (#8405) 2021-06-18 09:35:59 -07:00
index_reader_common.h Divide block_based_table_reader.cc (#6527) 2020-03-12 21:41:50 -07:00
mock_block_based_table.h Make ImmutableOptions struct that inherits from ImmutableCFOptions and ImmutableDBOptions (#8262) 2021-05-05 14:00:17 -07:00
parsed_full_filter_block.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
parsed_full_filter_block.h Use new Insert and Lookup APIs in table reader to support secondary cache (#8315) 2021-05-21 18:29:12 -07:00
partitioned_filter_block_test.cc Deallocate payload of BlockBasedTableBuilder::Rep::FilterBlockBuilder earlier for Full/PartitionedFilter (#9070) 2021-11-04 13:35:38 -07:00
partitioned_filter_block.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
partitioned_filter_block.h Deallocate payload of BlockBasedTableBuilder::Rep::FilterBlockBuilder earlier for Full/PartitionedFilter (#9070) 2021-11-04 13:35:38 -07:00
partitioned_index_iterator.cc Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
partitioned_index_iterator.h Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
partitioned_index_reader.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
partitioned_index_reader.h Clarify caching behavior for index and filter partitions (#9068) 2021-10-27 17:23:04 -07:00
reader_common.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
reader_common.h Bring the Configurable options together (#5753) 2020-09-14 17:01:01 -07:00
uncompression_dict_reader.cc Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
uncompression_dict_reader.h Extend Get/MultiGet deadline support to table open (#6982) 2020-06-29 14:53:17 -07:00