You really can't mix cql2 and cql3. Cql2 does not understand cql3s sparse
tables. Technically it ,barfs all over the place. Cql2 is only good for
contact tables.
On Wednesday, January 30, 2013, Andy Cobley <acob...@computing.dundee.ac.uk>
wrote:
> Well this is getting stranger, for me with this simple table
definition,
> select key,gender from users
> is also failing with a null pointer exception
> Andy
> On 29 Jan 2013, at 13:50, Andy Cobley <acob...@computing.dundee.ac.uk>
wrote:
>
> When connecting to Cassandra 1.2.0 from CQLSH the table was created with:
> CREATE KEYSPACE test WITH replication = {'class': 'SimpleStrategy',
'replication_factor' : 1};
> cqlsh> use test;
> cqlsh:test> create columnfamily users (KEY varchar Primary key, password
varchar, gender varchar) ;
> cqlsh:test> INSERT INTO users (KEY, password) VALUES ('jsmith', 'ch@ngem3a
');
> cqlsh:test> INSERT INTO users (KEY, gender) VALUES ('jbrown', 'male');
> stack trace (generated et.printStackTrace()) is:
> Can not execute statement java.lang.NullPointerException
> at org.apache.cassandra.cql.jdbc.TypedColumn.<init>(TypedColumn.java:45)
> at
org.apache.cassandra.cql.jdbc.CassandraResultSet.createColumn(CassandraResultSet.java:972)
> at
org.apache.cassandra.cql.jdbc.CassandraResultSet.populateColumns(CassandraResultSet.java:156)
> at
org.apache.cassandra.cql.jdbc.CassandraResultSet.<init>(CassandraResultSet.java:130)
> at
org.apache.cassandra.cql.jdbc.CassandraStatement.doExecute(CassandraStatement.java:167)
> at
org.apache.cassandra.cql.jdbc.CassandraStatement.executeQuery(CassandraStatement.java:227)
> at uk.ac.dundee.computing.aec.test.test.doGet(test.java:51)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
> at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
> at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
> at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:
>
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