// For new user created keyspaces (through CQL)
public static KSMetaData newKeyspace(
String name, String strategyName, Map<String, String> options) throws ConfigurationException {
Class<? extends AbstractReplicationStrategy> cls =
AbstractReplicationStrategy.getClass(strategyName);
if (cls.equals(LocalStrategy.class))
throw new ConfigurationException(
"Unable to use given strategy class: LocalStrategy is reserved for internal use.");
return new KSMetaData(name, cls, options, true, Collections.<CFMetaData>emptyList());
}
public KSMetaData reloadAttributes() throws IOException {
Row ksDefRow = SystemTable.readSchemaRow(name);
if (ksDefRow.cf == null)
throw new IOException(
String.format(
"%s not found in the schema definitions table (%s).",
name, SystemTable.SCHEMA_KEYSPACES_CF));
return fromSchema(ksDefRow, Collections.<CFMetaData>emptyList());
}