[jira] Updated: (CASSANDRA-258) Enhance describeTable to return Map of Column Family so that it can be programatically parsed

["Michael Greene (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Greene updated CASSANDRA-258:
-------------------------------------

    Component/s: Tools
                 Core

> Enhance describeTable to return Map of Column Family so that it can be programatically parsed
> ---------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-258
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-258
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core, Tools
>    Affects Versions: 0.3
>            Reporter: Sammy Yu
>            Assignee: Sammy Yu
>            Priority: Minor
>             Fix For: 0.4
>
>         Attachments: 0001--A-single-commit-for-all-the-changes-used-to-enhan.patch
>
>
> describeTable returns back a string which is too open and makes it hard for clients to introspect the column families of the table.
> The data will be returned in the following format:
> { 'Standard1': { 'desc': 'Table1.Standard1(ROW_KEY, COLUMN_MAP(COLUMN_KEY, COLUMN_VALUE, COLUMN_TIMESTAMP))',
>                  'flushperiod': '60',
>                  'sort': 'Name',
>                  'type': 'Standard'},
>   'Standard2': { 'desc': 'Table1.Standard2(ROW_KEY, COLUMN_MAP(COLUMN_KEY, COLUMN_VALUE, COLUMN_TIMESTAMP))',
>                  'flushperiod': '0',
>                  'sort': 'Name',
>                  'type': 'Standard'},
>   'StandardByTime1': { 'desc': 'Table1.StandardByTime1(ROW_KEY, COLUMN_MAP(COLUMN_KEY, COLUMN_VALUE, COLUMN_TIMESTAMP))',
>                        'flushperiod': '0',
>                        'sort': 'Time',
>                        'type': 'Standard'},
>   'Super1': { 'desc': 'Table1.Super1(ROW_KEY, SUPER_COLUMN_MAP(SUPER_COLUMN_KEY, COLUMN_MAP(COLUMN_KEY, COLUMN_VALUE, COLUMN_TIMESTAMP)))',
>               'flushperiod': '0',
>               'sort': 'Name',
>               'type': 'Super'}}
> The CLI will also need to be updated to handle the new map that is returned

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