Hi Evans,
On Thu, Dec 8, 2011 at 8:59 PM, Eric Evans eev...@acunu.com wrote:
On Thu, Dec 8, 2011 at 4:20 AM, Dinusha Dilrukshi
sdddilruk...@gmail.com wrote:
I am using cassandra-jdbc driver and following is my code snip written
for
delete a entry from column family.
Where did you get this driver? Is it a release, is it from git (and
if so, when/which ID?). What version of Cassandra are you testing
against?
This is not a released one. I build it from source and checkout was taken
on 18-11-2011. And also I'm using Cassandra-1.0.0 version.
Regards,
Dinusha.
String query1 = delete from USER where key=?;
PreparedStatement stmt = con.prepareStatement(query1);
stmt.setString(1, dinusha);
stmt.execute();
But I am getting following exception when it executes.
java.sql.SQLSyntaxErrorException: line 1:27 no viable alternative at
character '?'
at
org.apache.cassandra.cql.jdbc.CassandraStatement.doExecute(CassandraStatement.java:173)
at
org.apache.cassandra.cql.jdbc.CassandraStatement.executeUpdate(CassandraStatement.java:230)
at
org.apache.cassandra.cql.jdbc.CassandraPreparedStatement.executeUpdate(CassandraPreparedStatement.java:273)
This is not only with delete statement, I have experience this with
UPDATE
statement as well.
Greatly appreciate if anyone can advice to overcome this problem?
Regards,
~Dinusha~
--
Eric Evans
Acunu | http://www.acunu.com | @acunu