[teiid-issues] [JBoss JIRA] (TEIID-4749) Cassandra type mapping

Steven Hawkins (JIRA) issues at jboss.org
Mon May 8 10:26:00 EDT 2017


     [ https://issues.jboss.org/browse/TEIID-4749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-4749.
-----------------------------------
    Resolution: Deferred


We should wait for a specific community or customer request to pursue this.  For uuid and inet values, they can simply be converted to string.  For the collection types offering array/json support may need to be optional behavior given that objecttable can currently be used.

> Cassandra type mapping
> ----------------------
>
>                 Key: TEIID-4749
>                 URL: https://issues.jboss.org/browse/TEIID-4749
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Misc. Connectors
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 9.3
>
>
> With TEIID-4476 there are more cassandra types mapped.  When possible we should avoid mapping to Teiid object.  Lists most naturally can be mapped to an array.  Several of the other types may be appropriate to map this way, or even to json (for map support).
> We also need to then ensure update handling with the conversion of the runtime type back to the expected Cassandra object type.



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