Module array

Array defines all in-memory representations of vectorized execution framework.

Re-exports

• pub use data_chunk_iter::RowRef;
• pub use interval_array::IntervalArray;
• pub use interval_array::IntervalArrayBuilder;
• pub use list_array::ListArray;
• pub use list_array::ListArrayBuilder;
• pub use list_array::ListRef;
• pub use list_array::ListValue;
• pub use stream_chunk::Op;
• pub use stream_chunk::StreamChunk;
• pub use stream_chunk::StreamChunkTestExt;
• pub use stream_chunk_builder::StreamChunkBuilder;
• pub use struct_array::StructArray;
• pub use struct_array::StructArrayBuilder;
• pub use struct_array::StructRef;
• pub use struct_array::StructValue;
• pub use self::error::ArrayError;
• pub use bytes_array::*;

Modules

• arrow
• bool_array 🔒
• bytes_array
• chrono_array 🔒
• data_chunk 🔒
• data_chunk_iter
• decimal_array 🔒
• error
• interval_array
• iterator 🔒
• jsonb_array 🔒
• list_array
• map_array 🔒
• num256_array 🔒
• primitive_array 🔒
• proto_reader 🔒
• stream_chunk
• stream_chunk_builder
• stream_chunk_iter 🔒
• stream_record
• struct_array
• utf8_array 🔒

Macros

• array_builder_impl_enum 🔒
  Define ArrayImplBuilder with macro.
• array_impl_enum 🔒
  Define ArrayImpl with macro.
• impl_convert 🔒
  impl_convert implements several conversions for Array and ArrayBuilder.

Structs

• ArrayIterator
• BoolArray
• BoolArrayBuilder
  BoolArrayBuilder constructs a BoolArray from Option<Bool>.
• DataChunk
  DataChunk is a collection of Columns, a with visibility mask for each row. For instance, we could have a DataChunk of this format.
• Int256Array
• Int256ArrayBuilder
• JsonbArray
• JsonbArrayBuilder
• MapArray
  MapArray is physically just a List<Struct<key: K, value: V>> array, but with some additional restrictions.
• MapArrayBuilder
• MapRef
  A map is just a slice of the underlying struct array.
• MapValue
  Refer to MapArray for the invariants of a map value.
• PartialStringWriter
• PrimitiveArray
  PrimitiveArray is a collection of primitive types, such as i32, f32.
• PrimitiveArrayBuilder
  PrimitiveArrayBuilder constructs a PrimitiveArray from Option<Primitive>.
• StringWriter
• Utf8Array
  Utf8Array is a collection of Rust Utf8 strs. It’s a wrapper of BytesArray.
• Utf8ArrayBuilder
  Utf8ArrayBuilder use &str to build an Utf8Array.

Enums

• ArrayBuilderImpl
  ArrayBuilderImpl embeds all possible array in array module.
• ArrayImpl
  ArrayImpl embeds all possible array in array module.

Constants

• NULL_VAL_FOR_HASH 🔒
  The hash source for None values when hashing an item.

Traits

• Array
  A trait over all array.
• ArrayBuilder
  A trait over all array builders.
• CompactableArray 🔒
  Implement compact on array, which removes element according to visibility.
• DataChunkTestExt
  Test utilities for DataChunk.
• PrimitiveArrayItemType
  Physical type of array items which have fixed size.

Type Aliases

• ArrayImplBuilder
• ArrayRef
• ArrayResult
• DateArray
• DateArrayBuilder
• DecimalArray
• DecimalArrayBuilder
• F32Array
• F32ArrayBuilder
• F64Array
• F64ArrayBuilder
• I16Array
• I16ArrayBuilder
• I32Array
• I32ArrayBuilder
• I64Array
• I64ArrayBuilder
• SerialArray
• SerialArrayBuilder
• TimeArray
• TimeArrayBuilder
• TimestampArray
• TimestampArrayBuilder
• TimestamptzArray
• TimestamptzArrayBuilder