Github user GodenYao commented on a diff in the pull request: https://github.com/apache/incubator-hawq/pull/873#discussion_r77085040 --- Diff: pxf/pxf-api/src/main/java/org/apache/hawq/pxf/api/utilities/EnumHawqType.java --- @@ -43,37 +45,40 @@ public void serialize(EnumHawqType value, JsonGenerator generator, */ @JsonSerialize(using = EnumHawqTypeSerializer.class) public enum EnumHawqType { - Int2Type("int2"), - Int4Type("int4"), - Int8Type("int8"), - Float4Type("float4"), - Float8Type("float8"), - TextType("text"), - VarcharType("varchar", (byte) 1, true), - ByteaType("bytea"), - DateType("date"), - TimestampType("timestamp"), - BoolType("bool"), - NumericType("numeric", (byte) 2, true), - BpcharType("bpchar", (byte) 1, true); + Int2Type("int2", DataType.SMALLINT), + Int4Type("int4", DataType.INTEGER), + Int8Type("int8", DataType.BIGINT), + Float4Type("float4", DataType.REAL), + Float8Type("float8", DataType.FLOAT8), + TextType("text", DataType.TEXT), + VarcharType("varchar", DataType.VARCHAR, (byte) 1, false), + ByteaType("bytea", DataType.BYTEA), + DateType("date", DataType.DATE), + TimestampType("timestamp", DataType.TIMESTAMP), + BoolType("bool", DataType.BOOLEAN), + NumericType("numeric", DataType.NUMERIC, (byte) 2, false), + BpcharType("bpchar", DataType.BPCHAR, (byte) 1, false), + //modifier is mandatory for this type because by default it's 1 + CharType("char", DataType.CHAR, (byte) 1, true); --- End diff -- this type is not used in hivetohawq conversion
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