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From "Tim Williams (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BLUR-446) Remove the multiple shard cluster from within a single installation
Date Wed, 11 Nov 2015 15:43:11 GMT

    [ https://issues.apache.org/jira/browse/BLUR-446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15000540#comment-15000540
] 

Tim Williams commented on BLUR-446:
-----------------------------------

Yeah, that's sounds good.  Would we then need an "internal" vs. "public" api though?  The
one that has scatter/gather semantics vs local working semantics?  

> Remove the multiple shard cluster from within a single installation
> -------------------------------------------------------------------
>
>                 Key: BLUR-446
>                 URL: https://issues.apache.org/jira/browse/BLUR-446
>             Project: Apache Blur
>          Issue Type: Improvement
>          Components: Blur
>    Affects Versions: 0.3.0
>            Reporter: Aaron McCurry
>             Fix For: 0.3.0
>
>
> This feature creates a lot of complexity in Blur and is rarely used.  Currently the system
allows for multiple shard clusters to be online in a single installation.  Tables can not
exist outside of a single shard cluster.  Controllers make the tables on each of the shard
clusters look like one large table space.
> In place of this feature I would suggest that users install separate clusters that are
chrooted in ZooKeeper to 2 different locations.  The applications would have to manage talking
to each cluster in the given application.



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