Dinesh Joshi created CASSANDRA-14556: ----------------------------------------
Summary: Optimize streaming path in Cassandra Key: CASSANDRA-14556 URL: https://issues.apache.org/jira/browse/CASSANDRA-14556 Project: Cassandra Issue Type: Improvement Reporter: Dinesh Joshi Assignee: Dinesh Joshi During streaming, Cassandra reifies the sstables into objects. This creates unnecessary garbage and slows down the whole streaming process as some sstables can be transferred as a whole file rather than individual partitions. The objective of the ticket is to detect when a whole sstable can be transferred and skip the object reification. We can also use a zero-copy path to avoid bringing data into user-space on both sending and receiving side. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org