SET 语句
This documentation is for an out-of-date version of Apache Flink. We recommend you use the latest stable version.

SET Statements #

SET statements are used to modify the configuration or list the configuration.

Run a SET statement #

SET statements can be executed in SQL CLI.

The following examples show how to run a SET statement in SQL CLI.

Flink SQL> SET table.planner = blink;
[INFO] Session property has been set.

Flink SQL> SET;
table.planner=blink;

Syntax # 

SET (key = value)?

If no key and value are specified, it just print all the properties. Otherwise, set the key with specified value.

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