[spark] branch master updated: [SPARK-28775][CORE][TESTS] Skip date 8633 in Kwajalein due to changes in tzdata2018i that only some JDK 8s use

[dongjoon]

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The following commit(s) were added to refs/heads/master by this push:
     new 3b4e345  [SPARK-28775][CORE][TESTS] Skip date 8633 in Kwajalein due to 
changes in tzdata2018i that only some JDK 8s use
3b4e345 is described below

commit 3b4e345fa1afa0d4004988f8800b63150c305fd4
Author: Sean Owen <sean.o...@databricks.com>
AuthorDate: Mon Aug 19 17:54:25 2019 -0700

    [SPARK-28775][CORE][TESTS] Skip date 8633 in Kwajalein due to changes in 
tzdata2018i that only some JDK 8s use
    
    ### What changes were proposed in this pull request?
    
    Some newer JDKs use the tzdata2018i database, which changes how certain 
(obscure) historical dates and timezones are handled. As previously, we can 
pretty much safely ignore these in tests, as the value may vary by JDK.
    
    ### Why are the changes needed?
    
    Test otherwise fails using, for example, JDK 1.8.0_222. 
https://bugs.openjdk.java.net/browse/JDK-8215982 has a full list of JDKs which 
has this.
    
    ### Does this PR introduce any user-facing change?
    
    No.
    
    ### How was this patch tested?
    
    Existing tests
    
    Closes #25504 from srowen/SPARK-28775.
    
    Authored-by: Sean Owen <sean.o...@databricks.com>
    Signed-off-by: Dongjoon Hyun <dh...@apple.com>
---
 .../scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala
 
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala
index 195690f..0563372 100644
--- 
a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala
+++ 
b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/util/DateTimeUtilsSuite.scala
@@ -542,12 +542,12 @@ class DateTimeUtilsSuite extends SparkFunSuite {
 
     // There are some days are skipped entirely in some timezone, skip them 
here.
     val skipped_days = Map[String, Set[Int]](
-      "Kwajalein" -> Set(8632),
+      "Kwajalein" -> Set(8632, 8633),
       "Pacific/Apia" -> Set(15338),
       "Pacific/Enderbury" -> Set(9130, 9131),
       "Pacific/Fakaofo" -> Set(15338),
       "Pacific/Kiritimati" -> Set(9130, 9131),
-      "Pacific/Kwajalein" -> Set(8632),
+      "Pacific/Kwajalein" -> Set(8632, 8633),
       "MIT" -> Set(15338))
     for (tz <- ALL_TIMEZONES) {
       val skipped = skipped_days.getOrElse(tz.getID, Set.empty)


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