P2 Description
Currently it's hard to match field names with types when constructing a BeamRecordSqlType, like here:
BeamRecordSqlType type = BeamRecordSqlType.create(
Arrays.asList("ts", "c_tinyint", "c_smallint",
"c_integer", "c_bigint", "c_float", "c_double", "c_decimal",
"c_tinyint_max", "c_smallint_max", "c_integer_max", "c_bigint_max"),
Arrays.asList(Types.DATE, Types.TINYINT, Types.SMALLINT,
Types.INTEGER, Types.BIGINT, Types.FLOAT, Types.DOUBLE, Types.DECIMAL,
Types.TINYINT, Types.SMALLINT, Types.INTEGER, Types.BIGINT)
);
It would be much more readable to have a builder, along these lines:
BeamRecordSqlType.builder() .withField("f_int", Types.INTEGER) .withStringField("f_str") .build();
