Module listing 

A table that uses the ObjectStore listing capability to get the list of files to process.

Modules

helpers

Helper functions for the table implementation

table 🔒

Structs

FileRange

Only scan a subset of Row Groups from the Parquet file whose data “midpoint” lies within the [start, end) byte offsets. This option can be used to scan non-overlapping sections of a Parquet file in parallel.

ListingOptions

Options for creating a crate::ListingTable

ListingTable

Built in TableProvider that reads data from one or more files as a single table.

ListingTableConfig

Configuration for creating a crate::ListingTable

ListingTableUrl

A parsed URL identifying files for a listing table, see ListingTableUrl::parse for more information on the supported expressions

PartitionedFile

A single file or part of a file that should be read, along with its schema, statistics and partition column values that need to be appended to each row.

Traits

ListingTableConfigExt

Extension trait for ListingTableConfig that supports inferring schemas

Type Aliases

PartitionedFileStream

Stream of files get listed from object store