maropu commented on a change in pull request #22204: [SPARK-25196][SQL] Moves
some functions from AnalyzeColumnCommand to command/CommandUtils
URL: https://github.com/apache/spark/pull/22204#discussion_r263947972
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/command/AnalyzeColumnCommand.scala
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@@ -57,14 +52,19 @@ case class AnalyzeColumnCommand(
// Compute stats for the computed list of columns.
val (rowCount, newColStats) =
- computeColumnStats(sparkSession, relation, columnsToAnalyze)
+ CommandUtils.computeColumnStats(sparkSession, relation, columnsToAnalyze)
+
+ val newColCatalogStats = newColStats.map {
+ case (attr, columnStat) =>
+ attr.name -> columnStat.toCatalogColumnStat(attr.name, attr.dataType)
+ }
Review comment:
Yea, you're right. This change should be applied in the next pr.
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