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https://issues.apache.org/jira/browse/CASSANDRA-6477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14628183#comment-14628183
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Sylvain Lebresne commented on CASSANDRA-6477:
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bq. I was trying to explain the issue that you are here as well – not how it
currently works.
Cool then, sorry the confusion. I guess the one small that is not implemented
though, is that you currently only allow a single column that is not a base
table PK in the MV pk, while we could allow as many as we want as long as we
take the min TTL. Or is that also already implemented?
> Materialized Views (was: Global Indexes)
> ----------------------------------------
>
> Key: CASSANDRA-6477
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6477
> Project: Cassandra
> Issue Type: New Feature
> Components: API, Core
> Reporter: Jonathan Ellis
> Assignee: Carl Yeksigian
> Labels: cql
> Fix For: 3.0 beta 1
>
> Attachments: test-view-data.sh, users.yaml
>
>
> Local indexes are suitable for low-cardinality data, where spreading the
> index across the cluster is a Good Thing. However, for high-cardinality
> data, local indexes require querying most nodes in the cluster even if only a
> handful of rows is returned.
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