horizonzy opened a new pull request, #2030: URL: https://github.com/apache/zookeeper/pull/2030
For each request, it will be serialized three times. 1. Leader proposal. It will serialize the request, wrap the serialized data in a proposal, then send the proposal to the quorum members. 2. SyncRequestProcessor append txn log. It will serialize the request, then write the serialized data to the txn log. 3. ZkDataBase addCommittedProposal. It will serialize the request, wrap the serialized data in a proposal, then add the proposal to committedLog. Serialization operations are CPU-sensitive, and when the CPU experiences jitter, the time required for serialization operations will also skyrocket. Therefore, we should avoid serializing the same request multiple times. -- 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: notifications-unsubscr...@zookeeper.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
