Github user sujkh85 commented on a diff in the pull request:
https://github.com/apache/spark/pull/6297#discussion_r33313527
--- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
---
@@ -372,7 +372,7 @@ class DataFrameSuite extends QueryTest {
val describeResult = Seq(
Row("count", "4", "4"),
Row("mean", "33.0", "178.0"),
- Row("stddev", "16.583123951777", "10.0"),
+ Row("stddev", "19.148542155126762", "11.547005383792516"),
--- End diff --
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[email protected] ëê» ë³´ë´ì ë©ì¼ <Re: [spark] SPARK-6548 Adding
stddev to DataFrame functions (#6297)> ì´ ë¤ìê³¼ ê°ì ì´ì ë¡ ì ì¡
ì¤í¨íìµëë¤.
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ë°ë ì¬ëì´ íìëì ë©ì¼ì ìì ì°¨ë¨ íììµëë¤.
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