HadoopStreaming: Utilities for using R scripts in Hadoop streaming

Provides a framework for writing map/reduce scripts for use in Hadoop Streaming. Also facilitates operating on data in a streaming fashion, without Hadoop.

Author
David S. Rosenberg <drosen@sensenetworks.com>
Date of publication
None
Maintainer
David S. Rosenberg <drosen@sensenetworks.com>
License
GPL
Version
0.2

View on R-Forge

Man pages

HadoopStreaming-package
Functions facilitating Hadoop streaming with R.
hsCmdLineArgs
Handles command line arguments for Hadoop streaming tasks
hsKeyValReader
Reads key value pairs
hsLineReader
A wrapper for readLines
hsTableReader
Chunks input data into data frames
hsWriteTable
Calls write.table with defaults sensible for Hadoop...

Files in this package

HadoopStreaming
HadoopStreaming/NAMESPACE
HadoopStreaming/R
HadoopStreaming/R/hsLineReader.R
HadoopStreaming/R/hsCmdLineArgs.R
HadoopStreaming/R/hsKeyValReader.R
HadoopStreaming/R/hsWriteTable.R
HadoopStreaming/R/hsTableReader.R
HadoopStreaming/inst
HadoopStreaming/inst/wordCntDemo
HadoopStreaming/inst/wordCntDemo/hsWordCnt.R
HadoopStreaming/inst/wordCntDemo/anna.txt
HadoopStreaming/inst/wordCntDemo/RLibDeploy.sh
HadoopStreaming/inst/wordCntDemo/run.sh
HadoopStreaming/inst/wordCntDemo/README
HadoopStreaming/inst/wordCntDemo/runHadoop.sh
HadoopStreaming/DESCRIPTION
HadoopStreaming/man
HadoopStreaming/man/hsLineReader.Rd
HadoopStreaming/man/hsWriteTable.Rd
HadoopStreaming/man/hsTableReader.Rd
HadoopStreaming/man/hsCmdLineArgs.Rd
HadoopStreaming/man/hsKeyValReader.Rd
HadoopStreaming/man/HadoopStreaming-package.Rd