mirror of https://github.com/facebook/rocksdb.git
d1ae7f6c41
Summary: This patch adds support in `BlockBuilder` to strip user-defined timestamp from the `key` added via `Add(key, value)` and its equivalent APIs. The stripping logic is different when the key is either a user key or an internal key, so the `BlockBuilder` is created with a flag to indicate that. This patch also add support on the read path to APIs `NewIndexIterator`, `NewDataIterator` to support pad a min timestamp. Pull Request resolved: https://github.com/facebook/rocksdb/pull/11472 Test Plan: Three test modes are added to parameterize existing tests: UserDefinedTimestampTestMode::kNone -> UDT feature is not enabled UserDefinedTimestampTestMode::kNormal -> UDT feature enabled, write / read with min timestamp UserDefinedTimestampTestMode::kStripUserDefinedTimestamps -> UDT feature enabled, write / read with min timestamp, set `persist_user_defined_timestamps` where it applies to false. The tests read/write with min timestamp so that point read and range scan can correctly read values in all three test modes. `block_test` are parameterized to run with above three test modes and some additional parameteriazation ``` make all check ./block_test --gtest_filter="P/BlockTest*" ./block_test --gtest_filter="P/IndexBlockTest*" ``` Reviewed By: ltamasi Differential Revision: D46200539 Pulled By: jowlyzhang fbshipit-source-id: 59f5d6b584639976b69c2943eba723bd47d9b3c0 |
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| .. | ||
| adaptive | ||
| block_based | ||
| cuckoo | ||
| plain | ||
| block_fetcher.cc | ||
| block_fetcher.h | ||
| block_fetcher_test.cc | ||
| cleanable_test.cc | ||
| compaction_merging_iterator.cc | ||
| compaction_merging_iterator.h | ||
| format.cc | ||
| format.h | ||
| get_context.cc | ||
| get_context.h | ||
| internal_iterator.h | ||
| iter_heap.h | ||
| iterator.cc | ||
| iterator_wrapper.h | ||
| merger_test.cc | ||
| merging_iterator.cc | ||
| merging_iterator.h | ||
| meta_blocks.cc | ||
| meta_blocks.h | ||
| mock_table.cc | ||
| mock_table.h | ||
| multiget_context.h | ||
| persistent_cache_helper.cc | ||
| persistent_cache_helper.h | ||
| persistent_cache_options.h | ||
| scoped_arena_iterator.h | ||
| sst_file_dumper.cc | ||
| sst_file_dumper.h | ||
| sst_file_reader.cc | ||
| sst_file_reader_test.cc | ||
| sst_file_writer.cc | ||
| sst_file_writer_collectors.h | ||
| table_builder.h | ||
| table_factory.cc | ||
| table_properties.cc | ||
| table_properties_internal.h | ||
| table_reader.h | ||
| table_reader_bench.cc | ||
| table_test.cc | ||
| two_level_iterator.cc | ||
| two_level_iterator.h | ||
| unique_id.cc | ||
| unique_id_impl.h | ||