Delta Sharing change data feed reader

Delta Sharing change data feed reader

Delta Sharing change data feed reader

Details

An immutable change data feed specification with Arrow materializers. Created by SharingTable$changes(). The sharing server validates the supplied bounds.

Super class

delta.sharing::SharingReader -> SharingChanges

Methods

Public methods

• SharingChanges$new()

Inherited methods

• delta.sharing::SharingReader$print()
• delta.sharing::SharingReader$to_arrow()
• delta.sharing::SharingReader$to_arrow_reader()
• delta.sharing::SharingReader$to_arrow_stream()
• delta.sharing::SharingReader$to_data_frame()
• delta.sharing::SharingReader$to_tibble()

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Method new()

Create a changes reader. Prefer SharingTable$changes().

Usage

SharingChanges$new(
  profile,
  auth,
  identifier,
  starting_version = NULL,
  ending_version = NULL,
  starting_timestamp = NULL,
  ending_timestamp = NULL,
  columns = NULL,
  cache_path,
  concurrency
)

Arguments

profile, auth, identifier

Internal client state.

starting_version, ending_version, starting_timestamp, ending_timestamp, columns

Query options; see SharingTable's changes() method.

cache_path, concurrency

Internal table execution settings.