Delete data from Kudu using Impala

You can delete Kudu rows in near real time using Impala.

DELETE FROM my_first_table WHERE id < 3;

You can even use more complex joins when deleting rows. For example, Impala uses a comma in the FROM sub-clause to specify a join query.

DELETE c FROM my_second_table c, stock_symbols s WHERE c.name = s.symbol;

You can delete in bulk using the Inserting in bulk approaches outlined in the Inserting topic.