diff options
Diffstat (limited to 'R')
| -rw-r--r-- | R/pkg/R/DataFrame.R | 3 | ||||
| -rw-r--r-- | R/pkg/inst/tests/testthat/test_sparkSQL.R | 8 |
2 files changed, 7 insertions, 4 deletions
diff --git a/R/pkg/R/DataFrame.R b/R/pkg/R/DataFrame.R index 5944bbc765..a18eee3a0f 100644 --- a/R/pkg/R/DataFrame.R +++ b/R/pkg/R/DataFrame.R @@ -2622,8 +2622,7 @@ setMethod("describe", setMethod("describe", signature(x = "SparkDataFrame"), function(x) { - colList <- as.list(c(columns(x))) - sdf <- callJMethod(x@sdf, "describe", colList) + sdf <- callJMethod(x@sdf, "describe", list()) dataFrame(sdf) }) diff --git a/R/pkg/inst/tests/testthat/test_sparkSQL.R b/R/pkg/inst/tests/testthat/test_sparkSQL.R index a0ab719202..e2a1da0f1e 100644 --- a/R/pkg/inst/tests/testthat/test_sparkSQL.R +++ b/R/pkg/inst/tests/testthat/test_sparkSQL.R @@ -1824,13 +1824,17 @@ test_that("describe() and summarize() on a DataFrame", { expect_equal(collect(stats)[2, "age"], "24.5") expect_equal(collect(stats)[3, "age"], "7.7781745930520225") stats <- describe(df) - expect_equal(collect(stats)[4, "name"], "Andy") + expect_equal(collect(stats)[4, "name"], NULL) expect_equal(collect(stats)[5, "age"], "30") stats2 <- summary(df) - expect_equal(collect(stats2)[4, "name"], "Andy") + expect_equal(collect(stats2)[4, "name"], NULL) expect_equal(collect(stats2)[5, "age"], "30") + # SPARK-16425: SparkR summary() fails on column of type logical + df <- withColumn(df, "boolean", df$age == 30) + summary(df) + # Test base::summary is working expect_equal(length(summary(attenu, digits = 4)), 35) }) |