◆ FIFTYONE_LOOKUP
| StringLookup fiftyone.pipeline.util.FiftyOneLookup.FIFTYONE_LOOKUP | 
static
Initial value:
=
            StringLookupFactory.INSTANCE.interpolatorStringLookup(customLookups,null,true)
\r\n
Used for Interpolation of ${variable} in PipelineOptions and elsewhere.
| class | EnvSysLookup
 Try to find a value from environment variable (first) or Java System Property. 
  | 
| class | FiftyOneStringSubstitutor
 Subclass to obtain variable resolution behaviour that we want, which is that if no key is specified then we want to run envsys:.  More...
  | 
| class | FilePathLookup
 Try to find a file according to the process described at FileFinder#getFilePath, which matches files ending in the key, as long as the key describes whole file path components. 
  | 
| static StringLookup | FIFTYONE_LOOKUP | 
| StringLookup fiftyone.pipeline.util.FiftyOneLookup.FIFTYONE_LOOKUP |