How to use

spark

method

in

org.apache.calcite.config.CalciteConnectionConfig

 public CalcitePrepare.SparkHandler spark() {
  final boolean enable = config().spark();
  return CalcitePrepare.Dummy.getSparkHandler(enable);
 }
}

 public CalcitePrepare.SparkHandler spark() {
  final boolean enable = config().spark();
  return CalcitePrepare.Dummy.getSparkHandler(enable);
 }
};

 public CalcitePrepare.SparkHandler spark() {
  final boolean enable = config().spark();
  return CalcitePrepare.Dummy.getSparkHandler(enable);
 }
};

 public CalcitePrepare.SparkHandler spark() {
  final boolean enable = config().spark();
  return CalcitePrepare.Dummy.getSparkHandler(enable);
 }
}

public DataContext createDataContext(Map<String, Object> parameterValues,
  CalciteSchema rootSchema) {
 if (config().spark()) {
  return new SlimDataContext();
 }
 return new DataContextImpl(this, parameterValues, rootSchema);
}

public DataContext createDataContext(Map<String, Object> parameterValues,
  CalciteSchema rootSchema) {
 if (config().spark()) {
  return new SlimDataContext();
 }
 return new DataContextImpl(this, parameterValues, rootSchema);
}