Oracle Big Data Appliance 4.2.0 bdacheckcluster Raises "ERROR: Oracle R Connector For Hadoop Not Available"
(Doc ID 2060723.1)
Last updated on AUGUST 03, 2021
Applies to:
Oracle R Connector for Hadoop - Version 2.5.0 and laterBig 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'
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
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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