Cassandra short (smallint) datatype causes an exception

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Cassandra short (smallint) datatype causes an exception

Postby Asisalhov » Thu Nov 19, 2015 2:44 pm

when i try to view a Cassandra table containing at least one smallint field, the data is not displayed, and i get this exception in a gui windows :

com.datastax.driver.core.exceptions.InvalidTypeException: InvalidTypeException: Value cpfGtpPort is of type 'org.apache.cassandra.db.marshal.ShortType'

Thanks !
Asisalhov
 
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Re: Cassandra short (smallint) datatype causes an exception

Postby Serge » Fri Nov 20, 2015 2:55 pm

Honestly I didn't find any valuable information about "smallint" data type support in Cassandra.
What Cassandra version do you have?
Serge
 
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Re: Cassandra short (smallint) datatype causes an exception

Postby Asisalhov » Sun Nov 22, 2015 8:14 am

i'm using ver 2.2.2
as you can see here : http://docs.datastax.com/en/cql/3.3/cql ... pes_c.html
smallint is a 2 byte integer.
Thanks.
Asisalhov
 
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Re: Cassandra short (smallint) datatype causes an exception

Postby Serge » Sun Nov 22, 2015 3:19 pm

Java driver for Cassandra 2.x wasn't yet released. It is still RC (https://github.com/datastax/java-driver). Cassandra 3.x driver is alpha.
I'd prefer not to make dependencies with unstable driver versions. Let's wait until release and then I'll add support of all new data types.

Regards.
Serge
 
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