FileNames
= FileNames Utility
[cols="30m,70",options="header",width="100%"] |=== | Name | Description
| checkpointPrefix a| [[checkpointPrefix]] Creates a Hadoop Path
for a file name with a given version
:
[version][%020d].checkpoint
E.g. 00000000000000000005.checkpoint
| isCheckpointFile a| [[isCheckpointFile]]
| isDeltaFile a| [[isDeltaFile]]
|===
== [[deltaFile]] Creating Hadoop Path To Delta File -- deltaFile
Utility
[source, scala]¶
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
.
NOTE: deltaFile
is used when...FIXME