cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Piotr Kołaczkowski (JIRA) <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-4049) Add generic way of adding SSTable components required custom compaction strategy
Date Wed, 29 Aug 2012 08:18:08 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-4049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Piotr Kołaczkowski updated CASSANDRA-4049:
------------------------------------------

    Attachment: pluggable_custom_components-1.1.4.patch
    
> Add generic way of adding SSTable components required custom compaction strategy
> --------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-4049
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4049
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Core
>            Reporter: Piotr Kołaczkowski
>            Assignee: Piotr Kołaczkowski
>            Priority: Minor
>              Labels: compaction
>             Fix For: 1.1.5
>
>         Attachments: pluggable_custom_components-1.1.4.patch
>
>
> CFS compaction strategy coming up in the next DSE release needs to store some important
information in Tombstones.db and RemovedKeys.db files, one per sstable. However, currently
Cassandra issues warnings when these files are found in the data directory. Additionally,
when switched to SizeTieredCompactionStrategy, the files are left in the data directory after
compaction.
> The attached patch adds new components to the Component class so Cassandra knows about
those files.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message