chore: fix flakiness in spark installation for r tests

[mhamilton723]

Related Issues/PRs

#xxx

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Briefly describe the changes included in this Pull Request.

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[mhamilton723]

/azp run

[github-actions]

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[codecov-commenter]

Codecov Report

Merging #1944 (82e1a28) into master (80430f1) will decrease coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1944      +/-   ##
==========================================
- Coverage   86.87%   86.84%   -0.04%     
==========================================
  Files         301      301              
  Lines       15783    15783              
  Branches      848      848              
==========================================
- Hits        13712    13707       -5     
- Misses       2071     2076       +5     

see 1 file with indirect coverage changes

[github-actions]

Summary by GPT-4

The code snippet provided is a diff file that shows the changes made to the run_r_tests.R file. The changes include adding three lines of code that install Spark with version 3.2.4 and Hadoop version 3.2.

Here's the updated run_r_tests.R file after applying the changes:

if (!require("devtools")) {
  install.packages("devtools")
}

if (!require("sparklyr")) {
  devtools::install_github("rstudio/sparklyr")
}

spark_install(version = "3.2.4", hadoop_version = "3.2")
spark_install(version = "3.2.4", hadoop_version = "3.2")
spark_install(version = "3.2.4", hadoop_version = "3.2")

options("testthat.output_file" = "../../../../r-test-results.xml")
devtools::test(reporter = JunitReporter$new())

However, it seems redundant to have three identical lines for installing Spark with the same version and Hadoop version, so you might want to remove two of them and keep only one:

if (!require("devtools")) {
  install.packages("devtools")
}

if (!require("sparklyr")) {
  devtools::install_github("rstudio/sparklyr")
}

spark_install(version = "3.2.4", hadoop_version = "3.2")

options("testthat.output_file" = "../../../../r-test-results.xml")
devtools::test(reporter = JunitReporter$new())

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