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Mikhail Stepura updated CASSANDRA-7482: --------------------------------------- Fix Version/s: (was: 2.0.10) > COPY FROM and COPY TO performance could be better > ------------------------------------------------- > > Key: CASSANDRA-7482 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7482 > Project: Cassandra > Issue Type: Improvement > Components: Core > Reporter: Jan Penninkhof > Priority: Minor > > The current COPY command seems to do its job in a single thread. However, the > process could benefit a lot from a multi-threaded version. E.g. we have > created substitutes for the COPY command that are > 20x as fast, by using > executeAsync on inserts. > In case a multi-threaded version would introduce new risks, perhaps it would > be possible to add this as a feature that could be switched on with an > statement option. -- This message was sent by Atlassian JIRA (v6.2#6252)