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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-2582) sstable2json: make TTL optional, possibility of incremental dumps
Date Mon, 11 Jul 2011 20:33:00 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-2582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063522#comment-13063522
] 

Jonathan Ellis commented on CASSANDRA-2582:
-------------------------------------------

bq. which likely cannot be loaded into RAM

Have you looked at Jackson's streaming api?

> sstable2json: make TTL optional, possibility of incremental dumps
> -----------------------------------------------------------------
>
>                 Key: CASSANDRA-2582
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2582
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tools
>            Reporter: Timo Nentwig
>            Priority: Trivial
>             Fix For: 0.8.2
>
>         Attachments: nottl-and-lastmodified-0.7.5.patch, nottl-and-lastmodified.patch
>
>
> Data on live cluster is supposed to expire automatically but exported to an archive cluster
beforehand. In order to prevent expiration on the archive cluster add an option to sstable2json
to ignore TTL data. Furthermore add an lastModified option that ignores older columns for
incremental archiving.

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