Github user praveenmeenakshi56 commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2422#discussion_r200237535 --- Diff: integration/spark-common/src/main/scala/org/apache/spark/sql/execution/command/carbonTableSchemaCommon.scala --- @@ -391,7 +495,7 @@ object TableNewProcessor { if (dataType == DataTypes.DATE) { encoders.add(Encoding.DIRECT_DICTIONARY) } - if (dataType == DataTypes.TIMESTAMP && ! highCardinalityDims.contains(colName)) { --- End diff -- these are all handled in #2450
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