Spark Doris Connector design

Spark Doris Connector is a new feature introduced by Doris in version 0.12. Users can use this function to directly read and write the data stored in Doris through spark, and support SQL, Dataframe, RDD and other methods. From the perspective of Doris, introducing its data into Spark can use a series of rich ecological products of Spark, bro ...

Added by jackyhuphp on Wed, 13 Oct 2021 00:15:42 +0300

Introduction and usage of Apache Doris dynamic partition

‚Äč 1. Introduction In some usage scenarios, the user will partition the table by day and perform routine tasks regularly every day. At this time, the user needs to manually manage the partition. Otherwise, the data import may fail because the user does not create a partition, which brings additional maintenance costs to the user. Through the ...

Added by lost305 on Tue, 28 Sep 2021 08:33:08 +0300