[ https://issues.apache.org/jira/browse/CASSANDRA-11222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sylvain Lebresne resolved CASSANDRA-11222. ------------------------------------------ Resolution: Not A Problem This is really for the datanucleus project to fix so closing. > datanucleus-cassandra won't work with cassandra 3.0 system.* metadata. > ---------------------------------------------------------------------- > > Key: CASSANDRA-11222 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11222 > Project: Cassandra > Issue Type: Wish > Components: CQL > Environment: Java JDO > Reporter: Rafael Sanches > Priority: Minor > Labels: newbie > Fix For: 3.0.x > > > Hi, > I'm starting a new project and was hoping to upgrade directly to cassandra > 3.0, so it would save us a migration from 2.2 later on. > Unfortunately, the datanucleus-cassandra-5.0.0-m1 (latest) don't support the > 3.0 data model. > Errors like these will appear because of JDO: > https://issues.apache.org/jira/browse/CASSANDRA-10996 > To be more specific, this class does things like: > StringBuilder stmtBuilder = new StringBuilder("SELECT keyspace_name FROM > system.schema_keyspaces WHERE keyspace_name=?;"); > https://github.com/datanucleus/datanucleus-cassandra/blob/master/src/main/java/org/datanucleus/store/cassandra/CassandraSchemaHandler.java > It doesn't seem like the Datanucleus guys are looking to fix this, since the > last update on datanucleus-cassandra was on 2014. I will open an issue there > too. Hope can reach contributors from both places. > I guess opening an issue here is more a "heads up", because more developers > will waste time on this soon. > thanks > rafa -- This message was sent by Atlassian JIRA (v6.3.4#6332)