Module datafusion_common

Modules§

arrow_type: Nested message and enum types in ArrowType.
constraint: Nested message and enum types in Constraint.
parquet_column_options: Nested message and enum types in ParquetColumnOptions.
parquet_options: Nested message and enum types in ParquetOptions.
scalar_nested_value: Nested message and enum types in ScalarNestedValue.
scalar_time32_value: Nested message and enum types in ScalarTime32Value.
scalar_time64_value: Nested message and enum types in ScalarTime64Value.
scalar_timestamp_value: Nested message and enum types in ScalarTimestampValue.
scalar_value: Nested message and enum types in ScalarValue.

ArrowFormat
ArrowOptions
ArrowType: Serialized data type
AvroFormat
AvroOptions
Column
ColumnRelation
ColumnStats
Constraint
Constraints
CsvFormat
CsvOptions: Options controlling CSV format
CsvWriterOptions
Decimal32
Decimal64
Decimal32Type
Decimal64Type
Decimal128
Decimal256
Decimal128Type
Decimal256Type
DfField
DfSchema
Dictionary
EmptyMessage: Useful for representing an empty enum variant in rust E.G. enum example{One, Two(i32)} maps to message example{ oneof{ EmptyMessage One = 1; i32 Two = 2; } }
ExplainAnalyzeCategoriesNode: Wire encoding for datafusion_common::format::ExplainAnalyzeCategories.
Field
FixedSizeList
IntervalDayTimeValue
IntervalMonthDayNanoValue
JsonOptions: Options controlling CSV format
JsonWriterOptions
List
Map
NdJsonFormat
ParquetCdcOptions: Content-defined chunking (CDC) options for writing parquet files.
ParquetColumnOptions
ParquetColumnSpecificOptions
ParquetFormat
ParquetOptions
Precision
PrimaryKeyConstraint
RunEndEncoded
ScalarDictionaryValue
ScalarFixedSizeBinary
ScalarNestedValue: Used for List/FixedSizeList/LargeList/ListView/LargeListView/Struct/Map
ScalarRunEndEncodedValue
ScalarTime32Value
ScalarTime64Value
ScalarTimestampValue
ScalarValue
Schema
Statistics
Struct
TableParquetOptions
Timestamp
Union
UnionField
UnionValue
UniqueConstraint

CompressionTypeVariant
CsvQuoteStyle
ExplainFormat
IntervalUnit
JoinConstraint
JoinSide
JoinType
MetricCategory: Category of an EXPLAIN ANALYZE metric. Mirrors datafusion_common::format::MetricCategory.
MetricType: Verbosity level for EXPLAIN ANALYZE. Mirrors datafusion_common::format::MetricType.
NullEquality
PrecisionInfo
TimeUnit
UnionMode