- ensurePath
Creates a path, if it does not already exist.
- getConf
- getFileSystem
Gets the file system.
- randomTempPath
Generates a random temporary path within the file system. This does not create
the path.
- setCountersParentPath
Sets the path where counters will be stored. Can also be set with counters.path.
- setInputPaths
Sets the input paths. Multiple input paths imply a join is to be performed. Can
also be set with inp
- setName
Sets the job name
- setNumReducers
Sets the number of reducers to use. Can also be set with num.reducers property.
- setOutputPath
Sets the output path. Can also be set with output.path.
- setProperties
Sets the configuration properties.
- setRetentionCount
Sets the number of days of data which will be retained in the output path. Only
the latest will be k
- setTempPath
Sets the temporary path where intermediate files will be stored. Defaults to
/tmp.