Ryan4253 opened a new pull request, #3022: URL: https://github.com/apache/kvrocks/pull/3022
Closes #3021 ## Descrption of Changes: Adds a command to flush rocksdb memtables. Users who want to disable WAL and want to ensure memtables are flushed would find this useful (current alternatives like SIGTERM of shutdown only guarantee that flush happens eventually during destruction, rather than being guaranteed with command execution) ## Test Plan: ### Unit Test ``` [----------] Global test environment tear-down [==========] 429 tests from 69 test suites ran. (20238 ms total) [ PASSED ] 428 tests. [ SKIPPED ] 1 test, listed below: [ SKIPPED ] UseBitmap/RedisBitmapTest.BitfieldStringGetSetTest/0 ``` ### Logs #### Redis Client ``` <user>:48081> set a b OK <user>:48081> flushmemtables wait yes OK ``` #### Kvrocks ``` [2025-06-09T16:05:08.507529-04:00][I][event_listener.cc:134] [event_listener/flush_begin] column family: metadata, thread_id: 128743, job_id: 4, reason: Manual Flush [2025-06-09T16:05:08.545747-04:00][I][event_listener.cc:190] [event_listener/table_file_created] column family: metadata, file path: <path>/kvrocks/db/000104.sst, file size: 1404, job_id: 4, reason: flush, status: OK [2025-06-09T16:05:08.562556-04:00][I][event_listener.cc:145] [event_listener/flush_completed] column family: metadata, thread_id: 128743, job_id: 4, file: <path>/kvrocks/db/000104.sst, reason: Manual Flush, is_write_slowdown: no, is_write_stall: no, largest seqno: 200004, smallest seqno: 200004 [2025-06-09T16:05:08.566222-04:00][I][cmd_server.cc:1473] flushmemtable was triggered by manual with executed success ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@kvrocks.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
