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16 changes: 8 additions & 8 deletions R/pkg/tests/fulltests/test_sparkSQL_eager.R
Original file line number Diff line number Diff line change
Expand Up @@ -22,30 +22,30 @@ context("test show SparkDataFrame when eager execution is enabled.")
test_that("eager execution is not enabled", {
# Start Spark session without eager execution enabled
sparkR.session(master = sparkRTestMaster, enableHiveSupport = FALSE)

df <- createDataFrame(faithful)
expect_is(df, "SparkDataFrame")
expected <- "eruptions:double, waiting:double"
expect_output(show(df), expected)

# Stop Spark session
sparkR.session.stop()
})

test_that("eager execution is enabled", {
# Start Spark session with eager execution enabled
sparkConfig <- list(spark.sql.repl.eagerEval.enabled = "true")

sparkR.session(master = sparkRTestMaster, enableHiveSupport = FALSE, sparkConfig = sparkConfig)

df <- createDataFrame(faithful)
expect_is(df, "SparkDataFrame")
expected <- paste0("(+---------+-------+\n",
"|eruptions|waiting|\n",
"+---------+-------+\n)*",
"(only showing top 20 rows)")
expect_output(show(df), expected)

# Stop Spark session
sparkR.session.stop()
})
Expand All @@ -55,9 +55,9 @@ test_that("eager execution is enabled with maxNumRows and truncate set", {
sparkConfig <- list(spark.sql.repl.eagerEval.enabled = "true",
spark.sql.repl.eagerEval.maxNumRows = as.integer(5),
spark.sql.repl.eagerEval.truncate = as.integer(2))

sparkR.session(master = sparkRTestMaster, enableHiveSupport = FALSE, sparkConfig = sparkConfig)

df <- arrange(createDataFrame(faithful), "waiting")
expect_is(df, "SparkDataFrame")
expected <- paste0("(+---------+-------+\n",
Expand All @@ -66,7 +66,7 @@ test_that("eager execution is enabled with maxNumRows and truncate set", {
"| 1.| 43|\n)*",
"(only showing top 5 rows)")
expect_output(show(df), expected)

# Stop Spark session
sparkR.session.stop()
})