/// <summary> /// Read SqlCommands from the stream based on the given version. /// </summary> /// <param name="evalType">Evaluation type for the current commands</param> /// <param name="stream">Stream to read from</param> /// <param name="version">Spark version</param> /// <returns>SqlCommand objects</returns> private static SqlCommand[] ReadSqlCommands( PythonEvalType evalType, Stream stream, Version version) { if ((evalType != PythonEvalType.SQL_BATCHED_UDF) && (evalType != PythonEvalType.SQL_SCALAR_PANDAS_UDF) && (evalType != PythonEvalType.SQL_GROUPED_MAP_PANDAS_UDF)) { throw new NotImplementedException($"{evalType} is not supported."); } if (version.Major == 2) { switch (version.Minor) { case 3: return(SqlCommandProcessorV2_3_X.Process(evalType, stream)); case 4: return(SqlCommandProcessorV2_4_X.Process(evalType, stream)); } } throw new NotSupportedException($"Spark {version} not supported."); }
/// <summary> /// Read SqlCommands from the stream based on the given version. /// </summary> /// <param name="evalType">Evaluation type for the current commands</param> /// <param name="stream">Stream to read from</param> /// <param name="version">Spark version</param> /// <returns>SqlCommand objects</returns> private static SqlCommand[] ReadSqlCommands( PythonEvalType evalType, Stream stream, Version version) { if ((evalType != PythonEvalType.SQL_BATCHED_UDF) && (evalType != PythonEvalType.SQL_SCALAR_PANDAS_UDF) && (evalType != PythonEvalType.SQL_GROUPED_MAP_PANDAS_UDF)) { throw new NotImplementedException($"{evalType} is not supported."); } return((version.Major, version.Minor) switch { (2, 4) => SqlCommandProcessorV2_4_X.Process(evalType, stream), (3, _) => SqlCommandProcessorV2_4_X.Process(evalType, stream), _ => throw new NotSupportedException($"Spark {version} not supported.") });