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https://issues.apache.org/jira/browse/CASSANDRA-9302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15044579#comment-15044579
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Stefania commented on CASSANDRA-9302:
-------------------------------------
Rebased, squashed and CI resubmitted:
||2.1||2.2||3.0||
|[patch|https://github.com/stef1927/cassandra/commits/9302-2.1]|[patch|https://github.com/stef1927/cassandra/commits/9302-2.2]|[patch|https://github.com/stef1927/cassandra/commits/9302-3.0]|
|[dtest|http://cassci.datastax.com/view/Dev/view/stef1927/job/stef1927-9302-2.1-dtest/]|[dtest|http://cassci.datastax.com/view/Dev/view/stef1927/job/stef1927-9302-2.2-dtest/]
[dtest
win|http://cassci.datastax.com/view/Dev/view/stef1927/job/stef1927-9302-2.2-windows-dtest_win32/]|[dtest|http://cassci.datastax.com/view/Dev/view/stef1927/job/stef1927-9302-3.0-dtest/]|
The 2.2 patch applies cleanly to 3.0 so I did not go beyond 3.0.
> 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: Stefania
> Priority: Critical
> 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.
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