Github user ravipesala commented on the issue:
https://github.com/apache/carbondata/pull/2683
```
## Summary
1 blocks, 1 shards, 1 blocklets, 9 pages, 259,304 rows, 9.95MB
## Column Statistics (column 'L_DISCOUNT')
Shard #1 (72636812283890_batchno0-0-null-1536219825841)
BLK BLKLT Meta Size Data Size Card Min/Max range (total width
is 80 characters)
0 0 1.06KB 9.75MB 2,147,483,647
--------------------------------------------------------------------------------
```
1. In the above, my actual file size is 10.4 MB but it shows only 9.95 MB.
2. In column statistics of L_DISCOUNT it shows 9.95 MB, it means it does
not show only that column size?
3. What is `Card` here?is it cardinality? It does not make senese to print
Integer max I guess
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