Details
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Bug
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Status: Resolved
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Minor
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Resolution: Not A Problem
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2.3.1
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None
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None
Description
Hi expert,
I try to use livy to connect sparkR backend.
This is related to https://stackoverflow.com/questions/53900995/livy-spark-r-issue
Error message is,
Error in sparkR.sparkContext(master, appName, sparkHome, sparkConfigMap, : Auth secret not provided in environment.
caused by,
spark-2.3.1/R/pkg/R/sparkR.R
sparkR.sparkContext <- function( ... authSecret <- Sys.getenv("SPARKR_BACKEND_AUTH_SECRET") if (nchar(authSecret) == 0) { stop("Auth secret not provided in environment.") } ... )
Best regard.