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From "Jon Haddad (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-9645) Make DateTieredCompactionStrategy easier to use
Date Wed, 03 Aug 2016 23:00:24 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-9645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15406774#comment-15406774
] 

Jon Haddad commented on CASSANDRA-9645:
---------------------------------------

Seems like this can be closed, yes?

> Make DateTieredCompactionStrategy easier to use
> -----------------------------------------------
>
>                 Key: CASSANDRA-9645
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9645
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Marcus Eriksson
>              Labels: dtcs
>
> It has proven to be quite difficult to use DTCS properly, we need to make it easier and
safer. Things to do could be (but there is surely more things) :
> * put warnings in logs if read repair is used
> * better debug logging which explains why certain sstables are selected etc
> * Auto-tune settings, this could be quite difficult, but we should atleast do CASSANDRA-9130
to default max_sstable_age to gcgs.



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