Github user akashrn5 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2882#discussion_r229300837
--- Diff:
tools/cli/src/main/java/org/apache/carbondata/tool/DataSummary.java ---
@@ -314,23 +312,26 @@ private void printColumnStats(String columnName)
throws IOException, MemoryExcep
minPercent = String.format("%.1f",
blocklet.getColumnChunk().getMinPercentage() * 100);
maxPercent = String.format("%.1f",
blocklet.getColumnChunk().getMaxPercentage() * 100);
DataFile.ColumnChunk columnChunk = blocklet.columnChunk;
- if (columnChunk.column.isDimensionColumn() && DataTypeUtil
+ if (columnChunk.column.hasEncoding(Encoding.DICTIONARY) ||
blocklet
+ .getColumnChunk().column.getColumnName().contains(".val") ||
blocklet
--- End diff --
this will be for no dictionary colmplex column, for complex column min max
can be shown as NA, that will be ok right
---
