francisoliverlee edited a comment on issue #3129: URL: https://github.com/apache/rocketmq/issues/3129#issuecomment-876468270
i think so some message may lost casuse of power-off. messages can flush to disk synchronily by set - message property: MessageConst.PROPERTY_WAIT_STORE_MSG_OK to true - broker config : flushDiskType=FlushDiskType.SYNC_FLUSH POOR PERFORMANCE also code here: https://github.com/apache/rocketmq/blob/df1d93fc8859377b92ba87c6947911281656f355/store/src/main/java/org/apache/rocketmq/store/CommitLog.java#L957 -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
