FileNames Utility

Name Description

checkpointPrefix

Creates a Hadoop Path for a file name with a given version:

[version][%020d].checkpoint

E.g. 00000000000000000005.checkpoint

isCheckpointFile

isDeltaFile

Creating Hadoop Path To Delta File — deltaFile Utility

deltaFile(
  path: Path,
  version: Long): Path

deltaFile creates a Hadoop Path to a file of the format [version][%020d].json in the path directory, e.g. 00000000000000000001.json.

deltaFile is used when…​FIXME