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https://issues.apache.org/jira/browse/CASSANDRA-1088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Frank Du updated CASSANDRA-1088:
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Attachment: path-2010-0602.txt
Hi Eric,
The assertion error may be caused by dated antlr lexer/parser. Please run ant
first to regenerate them.
Here I have attached the updated patch, according to your feedback. The changes
are:
1. Update {{olumn.timestamp}} to {{olumn.clock.timestamp}}
2. Add usage docs to the help synopsis.
3. Updated getFormatTypeForColumn() method, since the UTF8Type class
constructor isn't public any more. It cannot be instantiated by reflection.
Please check it. If anything supplemental is needed, please let me know.
Thanks,
Frank
> Enable cassandra-cli to list rows, and page through rows in a column family
> ---------------------------------------------------------------------------
>
> Key: CASSANDRA-1088
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1088
> Project: Cassandra
> Issue Type: New Feature
> Components: Tools
> Reporter: Frank Du
> Fix For: 0.7
>
> Attachments: patch.txt, path-2010-0602.txt
>
>
> I have been looking for showing rows and paging through rows. Finally I write
> this extension to cassandra-cli tool.
> Let's assume that we have the following data in column family named 'CF1':
> =========================
> Row 1:
> key: fdu1, name: 'Frank Du', city: 'NYC'
> Row 2:
> key: fdu2, name: 'Jonathan Ellis'
> Row 3:
> key: fdu3, name: 'Eric Evans'
> Syntax:
> =========================
> LIST keyRangeExpression limitClause?
> keyRangeExpression:
> columnFamilyName[ startKey : endKey ] ( [ 'superCoumnName' ] )?
> limitClause:
> LIMIT count (OFFSET offset)?
> \| LIMIT offset, count
> The limit clause is the same with MySql.
> Examples:
> =========================
> // list all the 3 rows in CF1
> list CF1[ '' : '' ]
> // list all rows, offset from index 1. So it will show 2 rows
> list CF1[ '' : '' ] limit 1, 10
> // show the rows 'fdu2' and 'fdu3'
> list CF1[ 'fdu2' : '' ] limit 10
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