问题
As we known that apache drill can easy to query , but I have some questions as followings :
First :
If the apache Drill can execute update, delete ,insert operations on HDFS .
Second :
If the first question's answer is yes , how can I use apache Drill to update, or to delete, or to insert data on HDFS .
回答1:
Apache Drill cannot insert, update, or delete data that currently exists on HDFS.
You can execute a Create Table AS (CTAS) statement to create a new data set.
Some examples of its use are given here.
来源：https://stackoverflow.com/questions/30542813/if-the-apache-drill-can-execute-update-delete-insert-operations