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Aleksey Yeschenko commented on CASSANDRA-4921: ---------------------------------------------- I don't know what it was in recent cassandra-dbapi2 versions, but it seems like there is no longer an issue. I'll do some more testing, but in half an hour of poking I found no problems with 1.1 cqlsh + 1.4.0 python-cql combo. > improve cqlsh COPY FROM performance > ----------------------------------- > > Key: CASSANDRA-4921 > URL: https://issues.apache.org/jira/browse/CASSANDRA-4921 > Project: Cassandra > Issue Type: Improvement > Components: Tools > Affects Versions: 1.1.2 > Reporter: Jonathan Ellis > Assignee: Aleksey Yeschenko > Priority: Minor > Fix For: 1.1.7 > > > Profiling shows that prepare_inline takes the vast majority of cqlsh COPY > FROM time, particularly on csv rows with many columns. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira