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Hui Xiao 9daf07305c Replace TableProperties::properties_offsets map with external_sst_file_global_seqno_offset (#9212) 
Summary:
**Context:**
Searching `TableProperties::properties_offsets` across the codebase reveals that internally it is only used to find the external SST file's global seqno offeset. Therefore we can narrow it down and replace this map property with a uint64_t property `external_sst_file_global_seqno_offset` to save memory usage related to table properties.

Note:
- See PR comments for discussion about potential impact on existing external usage of `TableProperties::properties_offsets`
- See PR comments for discussion on keeping external SST file global seqno's offset VS using a simple flag indicating seqno's existence.

**Summary:**
- Replaced `TableProperties::properties_offsets` with `TableProperties::external_sst_file_global_seqno_offset`

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9212

Test Plan: - Relied on existing tests should be sufficient since `TableProperties::properties_offsets` existed before and should already be tested.

Reviewed By: ajkr

Differential Revision: D32665941

Pulled By: hx235

fbshipit-source-id: 718e44617346dc4f3b1276ee953e61c196277795
2021-12-02 08:30:36 -08:00
..
adaptive Refactor: use TableBuilderOptions to reduce parameter lists (#8240) 2021-04-29 07:00:50 -07:00
block_based Fix bug in rocksdb internal automatic prefetching (#9234) 2021-11-30 22:53:10 -08:00
cuckoo Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
plain Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
block_fetcher_test.cc Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
block_fetcher.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
block_fetcher.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
cleanable_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
format.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
format.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
get_context.cc Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
get_context.h Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
internal_iterator.h Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
iter_heap.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
iterator_wrapper.h Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056) 2021-11-10 16:20:04 -08:00
iterator.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
merger_test.cc Cleanup multiple implementations of VectorIterator (#8901) 2021-10-06 07:48:31 -07:00
merging_iterator.cc MergingIterator: rearrange fields to reduce paddings (#9024) 2021-10-14 12:01:56 -07:00
merging_iterator.h Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
meta_blocks.cc Replace TableProperties::properties_offsets map with external_sst_file_global_seqno_offset (#9212) 2021-12-02 08:30:36 -08:00
meta_blocks.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
mock_table.cc Introduce a mechanism to dump out blocks from block cache and re-insert to secondary cache (#8912) 2021-10-07 11:42:31 -07:00
mock_table.h Fix some minor issues in the Customizable infrastructure (#8566) 2021-08-19 10:10:47 -07:00
multiget_context.h Batch blob read IO for MultiGet (#8699) 2021-09-17 19:23:13 -07:00
persistent_cache_helper.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
persistent_cache_helper.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
persistent_cache_options.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -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 Support readahead during compaction for blob files (#9187) 2021-11-19 17:53:47 -08:00
sst_file_dumper.h Make ImmutableOptions struct that inherits from ImmutableCFOptions and ImmutableDBOptions (#8262) 2021-05-05 14:00:17 -07:00
sst_file_reader_test.cc Enable a few unit tests to use custom Env objects (#9087) 2021-11-08 11:05:59 -08:00
sst_file_reader.cc Make ImmutableOptions struct that inherits from ImmutableCFOptions and ImmutableDBOptions (#8262) 2021-05-05 14:00:17 -07:00
sst_file_writer_collectors.h Cleanup includes in dbformat.h (#8930) 2021-09-29 04:04:40 -07:00
sst_file_writer.cc Support timestamps in SstFileWriter (#8899) 2021-09-09 18:58:01 -07:00
table_builder.h Partially revert the "apply subrange of table property collectors" change (#8465) 2021-07-06 10:14:32 -07:00
table_factory.cc Add customizable_util.h to the public API (#8301) 2021-06-29 09:08:57 -07:00
table_properties_internal.h Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
table_properties.cc Improve / clean up meta block code & integrity (#9163) 2021-11-18 11:43:44 -08:00
table_reader_bench.cc Make it possible to apply only a subrange of table property collectors (#8298) 2021-05-17 18:28:39 -07:00
table_reader_caller.h Fix and detect headers with missing dependencies (#8893) 2021-09-10 10:00:26 -07:00
table_reader.h dedup ReadOptions in iterator hierarchy (#7210) 2020-08-03 15:23:04 -07:00
table_test.cc Replace TableProperties::properties_offsets map with external_sst_file_global_seqno_offset (#9212) 2021-12-02 08:30:36 -08:00
two_level_iterator.cc Clarify caching behavior for index and filter partitions (#9068) 2021-10-27 17:23:04 -07:00
two_level_iterator.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
unique_id_impl.h Experimental support for SST unique IDs (#8990) 2021-10-18 23:32:01 -07:00
unique_id.cc Experimental support for SST unique IDs (#8990) 2021-10-18 23:32:01 -07:00