Github user QiangCai commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/833#discussion_r113092142
--- Diff:
integration/spark-common/src/main/scala/org/apache/spark/sql/execution/command/carbonTableSchema.scala
---
@@ -273,7 +273,7 @@ class AlterTableProcessor(
columnSchema.setDataType(dataType)
columnSchema.setColumnName(colName)
if (alterTableModel.highCardinalityDims.contains(colName)) {
- encoders.remove(encoders.remove(Encoding.DICTIONARY))
+ encoders.remove(Encoding.DICTIONARY)
--- End diff --
please keep old code, avoid conflict when rebase master
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