Shen dayu created CASSANDRA-15261: ------------------------------------- Summary: Improve performance by adding serialize cache in mutation Key: CASSANDRA-15261 URL: https://issues.apache.org/jira/browse/CASSANDRA-15261 Project: Cassandra Issue Type: Improvement Components: Consistency/Batch Log Reporter: Shen dayu
I am trying to add a serialize cache in mutation, for there is so many redundant serialization # calculate binary size before serialize to binary, this calculation double the serialization operation. # reuse binary in network message for commitlog, this can reduce a serialization operation In my test, I use cassandra version is 3.0.14, and it gains 20% performance improvement. I know cassandra 3.0.x only accept critical bug fixes now. So I was wondering any one would review my code if I patch this for 4.0 -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org