2 commits

Author	SHA1	Message	Date
Merlin Mao	baf22b4ee6	Add IteratorTraceExecutionResult for iterator related trace records. (#8687) ... Summary: - Allow to get `Valid()`, `status()`, `key()` and `value()` of an iterator from `IteratorTraceExecutionResult`. - Move lower bound and upper bound from `IteratorSeekQueryTraceRecord` to `IteratorQueryTraceRecord`. Added test in `DBTest2.TraceAndReplay`. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8687 Reviewed By: zhichao-cao Differential Revision: D30457630 Pulled By: autopear fbshipit-source-id: be433099a25895b3aa6f0c00f95ad7b1d7489c1d	2021-08-20 15:35:56 -07:00
Merlin Mao	d10801e983	Allow Replayer to report the results of TraceRecords. (#8657) ... Summary: `Replayer::Execute()` can directly returns the result (e.g, request latency, DB::Get() return code, returned value, etc.) `Replayer::Replay()` reports the results via a callback function. New interface: `TraceRecordResult` in "rocksdb/trace_record_result.h". `DBTest2.TraceAndReplay` and `DBTest2.TraceAndManualReplay` are updated accordingly. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8657 Reviewed By: ajkr Differential Revision: D30290216 Pulled By: autopear fbshipit-source-id: 3c8d4e6b180ec743de1a9d9dcaee86064c74f0d6	2021-08-18 17:06:14 -07:00