Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/20787#discussion_r175985253
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
---
@@ -1115,13 +1115,17 @@ case class
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/20787#discussion_r175983804
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala
---
@@ -881,10 +881,10 @@ object DateTimeUtils {
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/20787#discussion_r175983334
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
---
@@ -1115,13 +1115,17 @@ case class
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/20787#discussion_r175982564
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
---
@@ -1115,13 +1115,17 @@ case class
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/20787#discussion_r175668391
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala
---
@@ -1115,13 +1115,18 @@ case class
Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/20787#discussion_r173619271
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/functions.scala ---
@@ -2708,7 +2708,8 @@ object functions {
def minute(e: Column): Column
GitHub user aditkumar opened a pull request:
https://github.com/apache/spark/pull/20787
Documenting months_between direction
## What changes were proposed in this pull request?
It's useful to know what relationship between date1 and date2 result in a
positive number.
You
