Module datafusion::datasource::object_store
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Object Store abstracts access to an underlying file/object storage.
Modules
Object store that represents the Local File System.
Structs
Description of a file as returned by the listing command of a given object store. The resulting path is relative to the object store that generated it.
A Registry holds all the object stores at runtime with a scheme for each store. This allows the user to extend DataFusion with different storage systems such as S3 or HDFS and query data inside these systems.
The path and size of the file.
Enums
Represents a specific file or a prefix (folder) that may require further resolution
Traits
Object Reader for one file in an object store.
A ObjectStore abstracts access to an underlying file/object storage. It maps strings (e.g. URLs, filesystem paths, etc) to sources of bytes
Type Definitions
Stream of files listed from object store
Stream of list entries obtained from object store
Stream readers opened on a given object store