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Brian Hess commented on CASSANDRA-9302: ---------------------------------------- There is also https://issues.apache.org/jira/browse/CASSANDRA-9048 That ticket has been tagged as "Later" for some reason, but the work continues at https://github.com/brianmhess/cassandra-loader In addition to more options, the performance of cassandra-loader is 4x (or more) than COPY FROM in 2.1. Also, it is more stable and can handle wider rows (see https://issues.apache.org/jira/browse/CASSANDRA-9552) > Optimize cqlsh COPY FROM, part 3 > -------------------------------- > > Key: CASSANDRA-9302 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9302 > Project: Cassandra > Issue Type: Improvement > Components: Tools > Reporter: Jonathan Ellis > Assignee: David Kua > Fix For: 2.1.x > > > We've had some discussion moving to Spark CSV import for bulk load in 3.x, > but people need a good bulk load tool now. One option is to add a separate > Java bulk load tool (CASSANDRA-9048), but if we can match that performance > from cqlsh I would prefer to leave COPY FROM as the preferred option to which > we point people, rather than adding more tools that need to be supported > indefinitely. > Previous work on COPY FROM optimization was done in CASSANDRA-7405 and > CASSANDRA-8225. -- This message was sent by Atlassian JIRA (v6.3.4#6332)