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https://issues.apache.org/jira/browse/NUTCH-1780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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kaveh minooie updated NUTCH-1780:
---------------------------------

    Attachment: NUTCH-1780.patch

there is really no good default value for gc_grace_seconds. we can use 
Cassandra default value which is 10 days,  but since the out of the box setting 
is for single node cluster, I used 0 which is the best value for that set up. 
Also using 0 would force people to actually change this before using it in a 
real cluster which I think, here, is appropriate. 

> ttl and gc_grace_seconds attributes are missing from 
> gora-cassandra-mapping.xml file
> ------------------------------------------------------------------------------------
>
>                 Key: NUTCH-1780
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1780
>             Project: Nutch
>          Issue Type: Bug
>          Components: storage
>    Affects Versions: 2.3
>            Reporter: kaveh minooie
>         Attachments: NUTCH-1780.patch
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> after upgrading to groa 0.4 ( NUTCH-1714) we need extra properties in C* 
> mapping file. I also added a few, IMHO, helpful hints. 



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