This chapter describes the function in the ORCH library. It contains the following sections:
Use R help for the ore functions for Apache Hive and the analytic functions:
R> help("function_name")
There are no Help (Rd) files for orch functions. They are described in this chapter.
as.ore as.ore.character as.ore.frame as.ore.integer as.ore.logical as.ore.numeric as.ore.vector hadoop.exec hadoop.run hdfs.attach hdfs.cd hdfs.cp hdfs.describe hdfs.download hdfs.exists hdfs.get hdfs.head hdfs.id hdfs.ls hdfs.mkdir hdfs.mv hdfs.parts hdfs.pull hdfs.push hdfs.put hdfs.pwd hdfs.rm hdfs.rmdir hdfs.root hdfs.sample hdfs.setroot hdfs.size hdfs.tail hdfs.upload is.hdfs.id is.ore is.ore.character is.ore.frame is.ore.integer is.ore.logical is.ore.numeric is.ore.vector ore.create ore.drop ore.get ore.pull ore.push ore.recode orch.connect orch.connected orch.dbcon orch.dbg.lasterr orch.dbg.off orch.dbg.on orch.dbg.output orch.dbinfo orch.disconnect orch.dryrun orch.evaluate orch.export orch.export.fit orch.keyval orch.keyvals orch.lm orch.lmf orch.neural orch.nmf orch.nmf.NMFalgo orch.pack orch.reconnect orch.temp.path orch.unpack orch.version predict.orch.lm print.orch.lm print.summary.orch.lm summary.orch.lm
The functions are grouped into these categories:
orch.connect orch.connected orch.dbcon orch.dbinfo orch.disconnect orch.reconnect
hdfs.attach hdfs.cp hdfs.download hdfs.get hdfs.mv hdfs.pull hdfs.push hdfs.put hdfs.upload orch.export orch.pack orch.unpack
hdfs.cd hdfs.describe hdfs.exists hdfs.head hdfs.id hdfs.ls hdfs.mkdir hdfs.parts hdfs.pwd hdfs.rm hdfs.rmdir hdfs.root hdfs.sample hdfs.setroot hdfs.size hdfs.tail is.hdfs.id orch.temp.path
hadoop.exec hadoop.run orch.dryrun orch.keyval orch.keyvals
orch.dbg.lasterr orch.dbg.off orch.dbg.on orch.dbg.output orch.version
See "Analytic Functions in Oracle R Advanced Analytics for Hadoop."