akashrn5 commented on a change in pull request #3625: [CARBONDATA-3705] Support
create and load MV for spark datasource table
URL: https://github.com/apache/carbondata/pull/3625#discussion_r383437109
##########
File path:
mv/core/src/main/scala/org/apache/carbondata/mv/extension/MVHelper.scala
##########
@@ -568,17 +573,18 @@ object MVHelper {
generatePartitionerField(allPartitionColumn.toList, Seq.empty)
}
- private def inheritTablePropertiesFromMainTable(parentTable: CarbonTable,
+ private def inheritTablePropertiesFromMainTable(
+ parentTable: CarbonTable,
fields: Seq[Field],
fieldRelationMap: scala.collection.mutable.LinkedHashMap[Field, MVField],
tableProperties: mutable.Map[String, String]): Unit = {
var neworder = Seq[String]()
- val parentOrder = parentTable.getSortColumns.asScala
+ val parentOrder = parentTable.getSortColumns().asScala
parentOrder.foreach(parentcol =>
fields.filter(col => fieldRelationMap(col).aggregateFunction.isEmpty &&
fieldRelationMap(col).columnTableRelationList.size
== 1 &&
parentcol.equalsIgnoreCase(
-
fieldRelationMap(col).columnTableRelationList(0).parentColumnName))
+
fieldRelationMap(col).columnTableRelationList(0).columnName))
Review comment:
replace with `.head`
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