diff options
| author | Volodymyr Vysotskyi <vvovyk@gmail.com> | 2018-04-05 15:35:42 +0300 |
|---|---|---|
| committer | Volodymyr Vysotskyi <vvovyk@gmail.com> | 2018-05-04 20:30:50 +0300 |
| commit | 4c4953bcab4886be14fc9b7f95a77caa86a7629f (patch) | |
| tree | b9ed1a17179063c47bd9f7a2e20f5601807b3580 /contrib/native/client/src/include/drill/decimalUtils.hpp | |
| parent | 79e27eadb86dfaa0e2d8bc514f3069bf02dc2762 (diff) | |
DRILL-6094: Decimal data type enhancements
Add ExprVisitors for VARDECIMAL
Modify writers/readers to support VARDECIMAL
- Added usage of VarDecimal for parquet, hive, maprdb, jdbc;
- Added options to store decimals as int32 and int64 or fixed_len_byte_array or binary;
Add UDFs for VARDECIMAL data type
- modify type inference rules
- remove UDFs for obsolete DECIMAL types
Enable DECIMAL data type by default
Add unit tests for DECIMAL data type
Fix mapping for NLJ when literal with non-primitive type is used in join conditions
Refresh protobuf C++ source files
Changes in C++ files
Add support for decimal logical type in Avro.
Add support for date, time and timestamp logical types.
Update Avro version to 1.8.2.
Diffstat (limited to 'contrib/native/client/src/include/drill/decimalUtils.hpp')
| -rw-r--r-- | contrib/native/client/src/include/drill/decimalUtils.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/contrib/native/client/src/include/drill/decimalUtils.hpp b/contrib/native/client/src/include/drill/decimalUtils.hpp index 2ace85772..5f9d37a99 100644 --- a/contrib/native/client/src/include/drill/decimalUtils.hpp +++ b/contrib/native/client/src/include/drill/decimalUtils.hpp @@ -41,6 +41,7 @@ struct DecimalValue // These functions need not be exported. They are used by the templates that return the DecimalValue class. DecimalValue getDecimalValueFromByteBuf(SlicedByteBuf& data, size_t startIndex, int nDecimalDigits, int scale, bool truncateScale); +DecimalValue getDecimalValueFromByteBuf(SlicedByteBuf& data, size_t length, int scale); DecimalValue getDecimalValueFromDense(SlicedByteBuf& data, size_t startIndex, int nDecimalDigits, int scale, int maxPrecision, int width); inline DecimalValue getDecimalValueFromIntermediate(SlicedByteBuf& data, size_t startIndex, int nDecimalDigits, int scale) |