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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2010/01/07 02:16:54 UTC

[jira] Created: (CASSANDRA-679) SSTableExport should be able to enumerate keys

SSTableExport should be able to enumerate keys
----------------------------------------------

                 Key: CASSANDRA-679
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-679
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Brandon Williams
            Assignee: Brandon Williams
            Priority: Trivial
             Fix For: 0.9
         Attachments: 0001_sste_enum_keys.patch

Sometimes when troubleshooting it would be nice to have the ability to dump just the keys from an SSTable without the overhead of deserializing the entire row and serializing it to json.  Just a plain text dump of every key, one per line.

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[jira] Commented: (CASSANDRA-679) SSTableExport should be able to enumerate keys

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/CASSANDRA-679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12801156#action_12801156 ] 

Hudson commented on CASSANDRA-679:
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Integrated in Cassandra #325 (See [http://hudson.zones.apache.org/hudson/job/Cassandra/325/])
    add bin/sstablekeys, listing just the keys from an sstable (actually, from its index file), one per line.
patch by Brandon Williams and jbellis for 


> SSTableExport should be able to enumerate keys
> ----------------------------------------------
>
>                 Key: CASSANDRA-679
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-679
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>            Priority: Trivial
>             Fix For: 0.9
>
>         Attachments: 0001_sste_enum_keys.patch
>
>
> Sometimes when troubleshooting it would be nice to have the ability to dump just the keys from an SSTable without the overhead of deserializing the entire row and serializing it to json.  Just a plain text dump of every key, one per line.

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[jira] Updated: (CASSANDRA-679) SSTableExport should be able to enumerate keys

Posted by "Brandon Williams (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brandon Williams updated CASSANDRA-679:
---------------------------------------

    Attachment: 0001_sste_enum_keys.patch

Patch to SSTE to enumerate keys, new bin/sscatkeys script to use it.

> SSTableExport should be able to enumerate keys
> ----------------------------------------------
>
>                 Key: CASSANDRA-679
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-679
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>            Priority: Trivial
>             Fix For: 0.9
>
>         Attachments: 0001_sste_enum_keys.patch
>
>
> Sometimes when troubleshooting it would be nice to have the ability to dump just the keys from an SSTable without the overhead of deserializing the entire row and serializing it to json.  Just a plain text dump of every key, one per line.

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