Done. CASSANDRA-12618 <https://issues.apache.org/jira/browse/CASSANDRA-12618>
Eduardo Alonso Vía de las dos Castillas, 33, Ática 4, 3ª Planta 28224 Pozuelo de Alarcón, Madrid Tel: +34 91 828 6473 // www.stratio.com // *@stratiobd <https://twitter.com/StratioBD>* 2016-09-06 18:44 GMT+02:00 Benjamin Lerer <benjamin.le...@datastax.com>: > Thanks for reporting the problem. > > Could you open a JIRA ticket. I will look into it. > > Benjamin > > On Tue, Sep 6, 2016 at 4:08 PM, Eduardo Alonso <eduardoalo...@stratio.com> > wrote: > > > Sorry, i missed to attach the project > > > > Eduardo Alonso > > Vía de las dos Castillas, 33, Ática 4, 3ª Planta > > 28224 Pozuelo de Alarcón, Madrid > > Tel: +34 91 828 6473 // www.stratio.com // *@stratiobd > > <https://twitter.com/StratioBD>* > > > > 2016-09-06 15:15 GMT+02:00 Eduardo Alonso <eduardoalo...@stratio.com>: > > > >> Hi to all: > >> > >> I think i have found a bug, serious one. > >> > >> I have found a INSERT query that does not validate the params and accept > >> an String as a valid value for a List<String>. This produce an out of > >> memory exception due to java heap in the server. > >> > >> I have coded a very simple maven project in java to ilustrate you. It is > >> attached > >> > >> To generate the jar: 'mvn clean compile assembly:single' > >> To run it: 'java -jar target/EvilQuery-1.0-SNAPSHOT- > jar-with-dependencies.jar > >> -host localhost -keyspace keyspace_name -table table_name' > >> > >> Can anyone run it and tell us if this always happens or it's only me?? > >> > >> Basically this is the code: > >> > >> ` > >> Cluster cluster=Cluster.builder().addContactPoint(host).build(); > >> Session session = cluster.connect(); > >> > >> String createKeyspace=String.format("CREATE KEYSPACE IF NOT EXISTS %s > >> WITH replication = {'class': 'SimpleStrategy', 'replication_factor' : > 1} > >> AND durable_writes = true;",keyspace); > >> session.execute(createKeyspace); > >> > >> String createTable=String.format("CREATE TABLE IF NOT EXISTS %s.%s( pk > >> uuid, mylist list<text>, PRIMARY KEY (pk));",keyspace,table); > >> session.execute(createTable); > >> > >> *Statement insert = QueryBuilder.insertInto(keyspace, table)* > >> * .value("pk", > >> UUID.randomUUID())* > >> * .value("mylist","blabla");* > >> *session.execute(insert);* > >> session.close(); > >> cluster.close(); > >> ` > >> > >> > >> I have tested against cassandra 2.2.7, 3.0.x and 3.x and the bug > appears > >> always. > >> > >> > >> Eduardo Alonso > >> Vía de las dos Castillas, 33, Ática 4, 3ª Planta > >> 28224 Pozuelo de Alarcón, Madrid > >> Tel: +34 91 828 6473 // www.stratio.com // *@stratiobd > >> <https://twitter.com/StratioBD>* > >> > > > > >
