Examples with JdbcMeta org.apache.calcite.avatica.jdbc.JdbcMeta used on opensource projects

Example 6 with JdbcMeta

use of org.apache.calcite.avatica.jdbc.JdbcMeta in project phoenix by apache.

the class PhoenixMetaFactoryImpl method create.

@Override
public Meta create(List<String> args) {
    Configuration conf = Preconditions.checkNotNull(getConf(), "Configuration must not be null.");
    Properties info = new Properties();
    info.putAll(conf.getValByRegex("avatica.*"));
    try {
        final String url;
        if (args.size() == 0) {
            url = QueryUtil.getConnectionUrl(info, conf);
        } else if (args.size() == 1) {
            url = args.get(0);
        } else {
            throw new RuntimeException("0 or 1 argument expected. Received " + Arrays.toString(args.toArray()));
        }
        // TODO: what about -D configs passed in from cli? How do they get pushed down?
        return new JdbcMeta(url, info);
    } catch (SQLException | ClassNotFoundException e) {
        throw new RuntimeException(e);
    }
}