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From "Alessandro Solimando (Jira)" <>
Subject [jira] [Created] (CALCITE-3465) Cover Cassandra 3.x data types
Date Thu, 31 Oct 2019 10:20:00 GMT
Alessandro Solimando created CALCITE-3465:

             Summary: Cover Cassandra 3.x data types
                 Key: CALCITE-3465
             Project: Calcite
          Issue Type: Improvement
          Components: cassandra-adapter
    Affects Versions: 1.21.0
            Reporter: Alessandro Solimando

Currently cassandra-adapter covers only part of the [data types available in Cassandra 3.x|[]],
the scope of the ticket is to extend the coverage and support all data types.

Current status:
||CQL Data Type||SQL Data Type||Java Class||Supported||
|int (cint)|INTEGER|int|Y|
|double (cdouble)|DOUBLE|double|Y|
|float (cfloat)|DOUBLE (should be REAL?)|float|Y|

Second column is derived from _org.apache.calcite.adapter.cassandra.CassandraSchema.getRelDataType(...),_
third column fromĀ _org.apache.calcite.adapter.cassandra.currentRowField(...)._

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