[
https://issues.apache.org/jira/browse/CASSANDRA-4921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491719#comment-13491719
]
Jonathan Ellis commented on CASSANDRA-4921:
-------------------------------------------
Further testing shows that the version of python-cql in trunk does not have
this regexp performance problem. But we still want to fix this for 1.1.7 as
well.
> 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, 1.2.0
>
>
> 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
