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From Paweł Rychlik (JIRA) <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-12371) INSERT JSON - numbers not accepted for smallint and tinyint
Date Wed, 03 Aug 2016 10:02:20 GMT
Paweł Rychlik created CASSANDRA-12371:
-----------------------------------------

             Summary: INSERT JSON - numbers not accepted for smallint and tinyint
                 Key: CASSANDRA-12371
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12371
             Project: Cassandra
          Issue Type: Bug
          Components: CQL
         Environment: Apache Cassandra 3.7 (provisioned by instaclustr.com, running on AWS)
            Reporter: Paweł Rychlik


Contrary to what is written down on http://cassandra.apache.org/doc/latest/cql/json.html#json-encoding-of-cassandra-data-types,
numbers are not an accepted format for tinyints and smallints.

Steps to reproduce on CQLSH:

> create table default.test(id text PRIMARY KEY, small smallint, tiny tinyint);

> INSERT INTO default.test JSON '{"id":"123","small":11}';
InvalidRequest: Error from server: code=2200 [Invalid query] message="Error decoding JSON
value for small: Expected a short value, but got a Integer: 11"

> INSERT INTO default.test JSON '{"id":"123","tiny":11}';
InvalidRequest: Error from server: code=2200 [Invalid query] message="Error decoding JSON
value for tiny: Expected a byte value, but got a Integer: 11"

The good news is that when you wrap the numeric values into strings - it works like a charm.



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