Enable cassandra-cli to list rows, and page through rows in a column family
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Key: CASSANDRA-1088
URL: https://issues.apache.org/jira/browse/CASSANDRA-1088
Project: Cassandra
Issue Type: New Feature
Components: Tools
Affects Versions: 0.6.1
Reporter: Frank Du
Fix For: 0.6.2
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'
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Syntax:
LIST columnFamilyName[ startKey : endKey ] ([ 'superCoumnName' ]) ( LIMIT count
(OFFSET offset)? | LIMIT offset, count)?
For example:
list CF1[ '' : '' ] // list all the 3 rows in CF1
list CF1[ '' : '' ] limit 1, 10 // list all rows, offset from index 1. So it
will show 2 rows
list CF1[ 'fdu2' : '' ] limit 10 // show the rows 'fdu2' and 'fdu3'
The limit clause have the same syntax with MySql.
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