[ https://issues.apache.org/jira/browse/CASSANDRA-4921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13499921#comment-13499921
]
Aleksey Yeschenko edited comment on CASSANDRA-4921 at 11/18/12 10:00 PM:
-------------------------------------------------------------------------
I remember now. It's "CQL query must be bytes, not unicode" error when attempting COPY TO
and COPY FROM in CQL3 mode.
Nothing else seems to be affected (DESCRIBE * commands work fine and all field types are properly
deserialized/formatted in both CQL2 and CQL3 mode).
was (Author: iamaleksey):
I remember now. It's "CQL query must be bytes, not unicode" error when attempting COPY
TO and COPY FROM in CQL3 mode.
Nothing else seems to be affected (DESCRIBE * command work fine and all field types are properly
deserialized/formatted in both CQL2 and CQL3 mode).
> 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
|