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    1fe27612
    [SPARK-22344][SPARKR] Set java.io.tmpdir for SparkR tests · 1fe27612
    Shivaram Venkataraman authored
    This PR sets the java.io.tmpdir for CRAN checks and also disables the hsperfdata for the JVM when running CRAN checks. Together this prevents files from being left behind in `/tmp`
    
    ## How was this patch tested?
    Tested manually on a clean EC2 machine
    
    Author: Shivaram Venkataraman <shivaram@cs.berkeley.edu>
    
    Closes #19589 from shivaram/sparkr-tmpdir-clean.
    1fe27612
    History
    [SPARK-22344][SPARKR] Set java.io.tmpdir for SparkR tests
    Shivaram Venkataraman authored
    This PR sets the java.io.tmpdir for CRAN checks and also disables the hsperfdata for the JVM when running CRAN checks. Together this prevents files from being left behind in `/tmp`
    
    ## How was this patch tested?
    Tested manually on a clean EC2 machine
    
    Author: Shivaram Venkataraman <shivaram@cs.berkeley.edu>
    
    Closes #19589 from shivaram/sparkr-tmpdir-clean.
run-all.R 2.24 KiB
#
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library(testthat)
library(SparkR)

# Turn all warnings into errors
options("warn" = 2)

if (.Platform$OS.type == "windows") {
  Sys.setenv(TZ = "GMT")
}

# Setup global test environment
# Install Spark first to set SPARK_HOME
install.spark()

sparkRDir <- file.path(Sys.getenv("SPARK_HOME"), "R")
sparkRWhitelistSQLDirs <- c("spark-warehouse", "metastore_db")
invisible(lapply(sparkRWhitelistSQLDirs,
                 function(x) { unlink(file.path(sparkRDir, x), recursive = TRUE, force = TRUE)}))
sparkRFilesBefore <- list.files(path = sparkRDir, all.files = TRUE)

sparkRTestMaster <- "local[1]"
sparkRTestConfig <- list()
if (identical(Sys.getenv("NOT_CRAN"), "true")) {
  sparkRTestMaster <- ""
} else {
  # Disable hsperfdata on CRAN
  old_java_opt <- Sys.getenv("_JAVA_OPTIONS")
  Sys.setenv("_JAVA_OPTIONS" = paste("-XX:-UsePerfData", old_java_opt))
  tmpDir <- tempdir()
  tmpArg <- paste0("-Djava.io.tmpdir=", tmpDir)
  sparkRTestConfig <- list(spark.driver.extraJavaOptions = tmpArg,
                            spark.executor.extraJavaOptions = tmpArg)
}

test_package("SparkR")

if (identical(Sys.getenv("NOT_CRAN"), "true")) {
  # set random seed for predictable results. mostly for base's sample() in tree and classification
  set.seed(42)
  # for testthat 1.0.2 later, change reporter from "summary" to default_reporter()
  testthat:::run_tests("SparkR",
                       file.path(sparkRDir, "pkg", "tests", "fulltests"),
                       NULL,
                       "summary")
}