Update data in Kudu using Impala
Using Impala, you can update one or more rows, or update in bulk.
Updating a row
The following syntax shows how to update one or more rows using Impala:
UPDATE my_first_table SET name="bob" where id = 3;
You cannot change or null the primary key value.
Updating in bulk
You can update in bulk using the Inserting in bulk approaches outlined in the Inserting topic.
