Github user anubhav100 commented on the issue:
https://github.com/apache/carbondata/pull/1236
@steven-qin
1.please correct your PR title as per :
https://github.com/apache/carbondata/blob/master/docs/How-to-contribute-to-Apache-CarbonData.md
2.there is still problem with decimal type i tried to run this query in
both carbon data and presto from your branch and presto is giving wrong results
in carbon-----
carbon.sql("select l_tax from lineitem where l_tax=0.06").show()
carbon.stop()
+-----+
|l_tax|
+-----+
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
| 0.06|
+-----+
only showing top 20 rows
when i execute it in presto
select l_tax from lineitem where l_tax=0.06;
i get no result
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