mirror of https://github.com/facebook/rocksdb.git
fb5c8c7ea3
Summary: `WithinPenultimateLevelOutputRange()` is updated in https://github.com/facebook/rocksdb/issues/12063 to check internal key range. However, op_type of a key can change during compaction, e.g. MERGE -> PUT, which makes a key larger and becomes out of penultimate output range. This has caused stress test failures with error message "Unsafe to store Seq later than snapshot in the last level if per_key_placement is enabled". So update `WithinPenultimateLevelOutputRange()` to only check user key and sequence number. Pull Request resolved: https://github.com/facebook/rocksdb/pull/12081 Test Plan: * This repro can produce the corruption within a few runs. Ran it a few times after the fix and did not see Corruption failure. ``` python3 ./tools/db_crashtest.py whitebox --test_tiered_storage --random_kill_odd=888887 --use_merge=1 --writepercent=100 --readpercent=0 --prefixpercent=0 --delpercent=0 --delrangepercent=0 --iterpercent=0 --write_buffer_size=419430 --column_families=1 --read_fault_one_in=0 --write_fault_one_in=0 ``` Reviewed By: ajkr Differential Revision: D51481202 Pulled By: cbi42 fbshipit-source-id: cad6b65099733e03071b496e752bbdb09cf4db82 |
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| .. | ||
| clipping_iterator.h | ||
| clipping_iterator_test.cc | ||
| compaction.cc | ||
| compaction.h | ||
| compaction_iteration_stats.h | ||
| compaction_iterator.cc | ||
| compaction_iterator.h | ||
| compaction_iterator_test.cc | ||
| compaction_job.cc | ||
| compaction_job.h | ||
| compaction_job_stats_test.cc | ||
| compaction_job_test.cc | ||
| compaction_outputs.cc | ||
| compaction_outputs.h | ||
| compaction_picker.cc | ||
| compaction_picker.h | ||
| compaction_picker_fifo.cc | ||
| compaction_picker_fifo.h | ||
| compaction_picker_level.cc | ||
| compaction_picker_level.h | ||
| compaction_picker_test.cc | ||
| compaction_picker_universal.cc | ||
| compaction_picker_universal.h | ||
| compaction_service_job.cc | ||
| compaction_service_test.cc | ||
| compaction_state.cc | ||
| compaction_state.h | ||
| file_pri.h | ||
| sst_partitioner.cc | ||
| subcompaction_state.cc | ||
| subcompaction_state.h | ||
| tiered_compaction_test.cc | ||