String ks = row.getString("keyspace_name");
if (!ks.equals(MusicUtil.DEFAULTKEYSPACENAME)) {
PreparedQueryObject queryObject = new PreparedQueryObject();
- queryObject.appendQueryString("DROP KEYSPACE " + ks + ";");
+ queryObject.appendQueryString("DROP KEYSPACE IF EXISTS " + ks + ";");
MusicCore.nonKeyRelatedPut(queryObject, consistency);
}
}