[ https://issues.apache.org/jira/browse/SPARK-26522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Euijun updated SPARK-26522: --------------------------- 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, {code:java} Error in sparkR.sparkContext(master, appName, sparkHome, sparkConfigMap, : Auth secret not provided in environment.{code} caused by, spark-2.3.1/R/pkg/R/sparkR.R {code:java} sparkR.sparkContext <- function( ... authSecret <- Sys.getenv("SPARKR_BACKEND_AUTH_SECRET") if (nchar(authSecret) == 0) { stop("Auth secret not provided in environment.") } ... ) {code} Best regard. was: 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, {code:java} Error in sparkR.sparkContext(master, appName, sparkHome, sparkConfigMap, : Auth secret not provided in environment.{code} caused by, spark-2.3.1/R/pkg/R/sparkR.R {code:java} sparkR.sparkContext <- function( ... authSecret <- Sys.getenv("SPARKR_BACKEND_AUTH_SECRET") if (nchar(authSecret) == 0) { stop("Auth secret not provided in environment.") } ... ) {code} Best regard. > Auth secret error in RBackendAuthHandler > ---------------------------------------- > > Key: SPARK-26522 > URL: https://issues.apache.org/jira/browse/SPARK-26522 > Project: Spark > Issue Type: Bug > Components: SparkR > Affects Versions: 2.3.1 > Reporter: Euijun > Assignee: Matt Cheah > Priority: Minor > Labels: newbie > > 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, > {code:java} > Error in sparkR.sparkContext(master, appName, sparkHome, sparkConfigMap, : > Auth secret not provided in environment.{code} > > caused by, > spark-2.3.1/R/pkg/R/sparkR.R > {code:java} > sparkR.sparkContext <- function( > ... > authSecret <- Sys.getenv("SPARKR_BACKEND_AUTH_SECRET") > if (nchar(authSecret) == 0) { > stop("Auth secret not provided in environment.") > } > ... > ) > {code} > > Best regard. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org