GitHub user zero323 opened a pull request:
https://github.com/apache/spark/pull/17783
[SPARK-20490][SPARKR][WIP] Add R wrappers for eqNullSafe and ! / not.
## What changes were proposed in this pull request?
- Add null-safe equality operator `%<=>%` (sames as
`o.a.s.sql.Col
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113753986
--- Diff: R/pkg/R/functions.R ---
@@ -3803,3 +3803,41 @@ setMethod("repeat_string",
jc <- callJStatic("org.apache.spark.sql.functions",
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113754078
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,65 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
Github user zero323 commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113772682
--- Diff: R/pkg/R/functions.R ---
@@ -3803,3 +3803,41 @@ setMethod("repeat_string",
jc <- callJStatic("org.apache.spark.sql.functions", "rep
Github user zero323 commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113773816
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,65 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
colu
Github user zero323 commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113777544
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,65 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
colu
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113849107
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,65 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113849582
--- Diff: R/pkg/inst/tests/testthat/test_sparkSQL.R ---
@@ -1965,6 +1975,16 @@ test_that("filter() on a DataFrame", {
# Test stats::filter i
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113849285
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,65 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113849536
--- Diff: R/pkg/inst/tests/testthat/test_sparkSQL.R ---
@@ -1478,6 +1481,13 @@ test_that("column functions", {
lapply(
list(list(x =
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113849200
--- Diff: R/pkg/R/column.R ---
@@ -67,8 +67,7 @@ operators <- list(
"+" = "plus", "-" = "minus", "*" = "multiply", "/" = "divide", "%%" =
"mod",
Github user zero323 commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113927479
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,65 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
colu
Github user zero323 commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113991432
--- Diff: R/pkg/inst/tests/testthat/test_sparkSQL.R ---
@@ -1478,6 +1481,13 @@ test_that("column functions", {
lapply(
list(list(x = 1, y
Github user zero323 commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r113992412
--- Diff: R/pkg/R/column.R ---
@@ -67,8 +67,7 @@ operators <- list(
"+" = "plus", "-" = "minus", "*" = "multiply", "/" = "divide", "%%" =
"mod",
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r114058191
--- Diff: R/pkg/R/column.R ---
@@ -67,8 +67,7 @@ operators <- list(
"+" = "plus", "-" = "minus", "*" = "multiply", "/" = "divide", "%%" =
"mod",
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/17783#discussion_r114067173
--- Diff: R/pkg/R/column.R ---
@@ -302,3 +301,56 @@ setMethod("otherwise",
jc <- callJMethod(x@jc, "otherwise", value)
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