Module datafusion::physical_plan::common

Defines common code used in execution plans

Structs

• AbortOnDropMany
  Helper that aborts the given join handles on drop.
• AbortOnDropSingle
  Helper that aborts the given join handle on drop.
• IPCWriter
  Write in Arrow IPC format.

Functions

• batch_byte_size
  Returns the total number of bytes of memory occupied physically by this batch.
• build_checked_file_list
  Recursively builds a list of files in a directory with a given extension
• build_file_list
  Recursively builds a list of files in a directory with a given extension
• collect
  Create a vector of record batches from a stream
• compute_record_batch_statistics
  Computes the statistics for an in-memory RecordBatch
• get_meet_of_orderings
  Calculates the “meet” of given orderings. The meet is the finest ordering that satisfied by all the given orderings, see https://en.wikipedia.org/wiki/Join_and_meet.
• transpose
  Transposes the given vector of vectors.