It looks like a change in the method signature in R base packages.
Which version of R are you running on?
________________________________
From: Jeff Zhang <zjf...@gmail.com>
Sent: Thursday, December 26, 2019 12:46:12 AM
To: user.spark <user@spark.apache.org>
Subject: Fail to use SparkR of 3.0 preview 2
I tried SparkR of spark 3.0 preview 2, but hit the following issue.
Error in rbind(info, getNamespaceInfo(env, "S3methods")) :
number of columns of matrices must match (see arg 2)
Error: package or namespace load failed for ‘SparkR’ in rbind(info,
getNamespaceInfo(env, "S3methods")):
number of columns of matrices must match (see arg 2)
During startup - Warning messages:
1: package ‘SparkR’ was built under R version 3.6.2
2: package ‘SparkR’ in options("defaultPackages") was not found
Does anyone know what might be wrong ? Thanks
--
Best Regards
Jeff Zhang
