Oracle Big Data Appliance 4.2.0 bdacheckcluster Raises "ERROR: Oracle R Connector For Hadoop Not Available"

(Doc ID 2060723.1)

Last updated on MARCH 01, 2017

Applies to:

Oracle R Connector for Hadoop - Version 2.5.0 and later
Big Data Appliance Integrated Software - Version 4.2.0 and later
Linux x86-64

Symptoms

On Oracle Big Data Appliance 4.2.0 bdacheckcluster output is showing the error:

ERROR: Oracle R Connector for Hadoop not available
INFO: Check output of 'echo "library(ORCH)" | R --vanilla'


AND

The following is seen on the node:

# echo "library(ORCH)" | R --vanilla

Oracle Distribution of R version 3.1.1 (--) -- "Sock it to Me"
Copyright (C) The R Foundation for Statistical Computing
Platform: x86_64-unknown-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

 Natural language support but running in an English locale

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

You are using Oracle's distribution of R. Please contact
Oracle Support for any problems you encounter with this
distribution.

> library(ORCH)
Loading required package: OREbase

Attaching package: ‘OREbase’

The following objects are masked from ‘package:base’:

  cbind, data.frame, eval, interaction, order, paste, pmax, pmin,
  rbind, table

Loading required package: OREstats
Loading required package: MASS
Loading required package: ORCHcore
Error: package ‘rJava’ 0.9-4 was found, but >= 0.9.6 is required by ‘ORCHcore’
Execution halted

 

Cause

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