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https://issues.apache.org/jira/browse/CASSANDRA-19105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17899648#comment-17899648
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Brad Schoening edited comment on CASSANDRA-19105 at 11/20/24 5:04 AM:
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{quote}{{<captureCommand> ::= "CAPTURE" ( switch=( <stringLiteral> | "OFF" ))?}}
{quote}
should be much simpler to parse in cqlshmain.py 


was (Author: bschoeni):
{quote}{{<captureCommand> ::= "CAPTURE" ( switch=( <stringLiteral> | "OFF" ))?}}
{quote}
should be much simplier to parse in cqlshmain.py 

> Fix CQLSH Capture to save query results only and not trace details when 
> Tracing is on
> -------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-19105
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-19105
>             Project: Cassandra
>          Issue Type: Bug
>          Components: CQL/Interpreter
>            Reporter: Brad Schoening
>            Assignee: Gautam G
>            Priority: Normal
>         Attachments: test_results.txt, trunk_test_results.txt
>
>
> When using *Tracing* in CQLSH, it's sometimes helpful to use *Capture* to 
> avoid paging through output when you want to see the trace results.  However, 
> the trace results are also incorrectly captured to the output file.
> According to *Help Capture* (below), only the query result should be saved. 
> The correct behavior should display the trace results and only capture the 
> query results.
>         {_}Help capture message{_}:  Only query result output is captured. 
> Errors and output from cqlsh-only commands will still be shown in the cqlsh 
> session.
> Example:
> {quote}> TRACING ON;
> > select * from system_schema.columns LIMIT 1;
> > CAPTURE 'foo'
> {quote}
> this should display only the tracing information
> {quote}> CAPTURE OFF
> {quote}
> displays results and then the tracing
> {quote}> TRACING OFF
> {quote}
> displays only the results



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