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https://issues.apache.org/jira/browse/CASSANDRA-2231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13403295#comment-13403295
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Luís Ferreira commented on CASSANDRA-2231:
------------------------------------------
Thanks for the quick reply.
I'm using a sun jvm and have used it a lot with cassandra without any problem.
Actually, if I create CF that use the BytesType comparator only, it works. It
just stops working when creating this particular CF.
I've using the binaries in the build directory after doing an ant release. Not
sure if it is the correct way to compile everything.
I've also added
https://github.com/edanuff/CassandraCompositeType/blob/master/src/main/java/comparators/Composite.java
to org.apache.cassandra.db since I couldn't understand how to create an actual
row key just with this patch. I don't think that has anything to do with the
problem though, does it?
> Add CompositeType comparer to the comparers provided in
> org.apache.cassandra.db.marshal
> ---------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2231
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2231
> Project: Cassandra
> Issue Type: New Feature
> Components: Contrib
> Reporter: Ed Anuff
> Assignee: Sylvain Lebresne
> Priority: Minor
> Fix For: 0.8.1
>
> Attachments:
> 0001-Add-compositeType-and-DynamicCompositeType-v2.patch,
> 0001-Add-compositeType-and-DynamicCompositeType-v3.patch,
> 0001-Add-compositeType-and-DynamicCompositeType-v4.patch,
> 0001-Add-compositeType-and-DynamicCompositeType_0.7.patch,
> CompositeType-and-DynamicCompositeType.patch,
> edanuff-CassandraCompositeType-1e253c4.zip
>
>
> CompositeType is a custom comparer that makes it possible to create
> comparable composite values out of the basic types that Cassandra currently
> supports, such as Long, UUID, etc. This is very useful in both the creation
> of custom inverted indexes using columns in a skinny row, where each column
> name is a composite value, and also when using Cassandra's built-in secondary
> index support, where it can be used to encode the values in the columns that
> Cassandra indexes. One scenario for the usage of these is documented here:
> http://www.anuff.com/2010/07/secondary-indexes-in-cassandra.html. Source for
> contribution is attached and has been previously maintained on github here:
> https://github.com/edanuff/CassandraCompositeType
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