06-19-2019 04:28 PM
I'm saving the information in a table by Hive in pyskark, but when I access the records by impala the query return shows fewer records than was saved.
1) I enter 100 record in a table by pyspark
2) When I consult by impala the return is only 80 lines.
What can be happening to show different amounts of records depending on the type of access?