[−][src]Crate arrow

A native Rust implementation of Apache Arrow, a cross-language development platform for in-memory data.

Currently the project is developed and tested against nightly Rust. To learn more about the status of Arrow in Rust, see README.md.

Modules

array	Defines public types representing Apache Arrow arrays. Arrow's specification defines an array as "a sequence of values with known length all having the same type." For example, the type `Int16Array` represents an Apache Arrow array of 16-bit integers.
bitmap	Defines a bitmap, which is used to track which values in an Arrow array are null. This is called a "validity bitmap" in the Arrow documentation.
buffer	The main type in the module is `Buffer`, a contiguous immutable memory region of fixed size aligned at a 64-byte boundary. `MutableBuffer` is like `Buffer`, but it can be mutated and grown.
compute	Computation kernels on Arrow Arrays
csv	Transfer data between the Arrow memory format and CSV (comma-separated values).
datatypes	Defines the data-types of Arrow arrays.
error	Defines `ArrowError` for representing failures in various Arrow operations
ipc
json	Transfer data between the Arrow memory format and JSON line-delimited records.
memory	Defines memory-related functions, such as allocate/deallocate/reallocate memory regions.
record_batch	According to the Arrow Metadata Specification:
tensor	Arrow Tensor Type, defined in `format/Tensor.fbs`.
util