Turn off logging in Flink

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Turn off logging in Flink

Hung
Hi,

Can I ask how to turn off Flink logging to avoid seeing INFO? I have tried
StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
env.getConfig().disableSysoutLogging();
....
env.execute()

and

Configuration env_config = new Configuration();
env_config.setBoolean("printProgressDuringExecution", false);
StreamExecutionEnvironment env = StreamExecutionEnvironment.createLocalEnvironment(4, env_config);
....
env.execute();

Do you have any other suggestions?

Best,

Sendoh
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Re: Turn off logging in Flink

Till Rohrmann

Hi Sendoh,

you have to edit your log4j.properties file to set log4j.rootLogger=OFF in order to turn off the logger. Depending on how you run Flink and where you wanna turn off the logging, you either have to edit the log4j.properties file in the FLINK_HOME/conf directory or the in your project which is contained in the resources directory (this should be auto generated if you’ve created your project with the quickstart archetypes).

Cheers,
Till


On Tue, Apr 19, 2016 at 11:21 AM, Sendoh <[hidden email]> wrote:
Hi,

Can I ask how to turn off Flink logging to avoid seeing INFO? I have tried
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
env.getConfig().disableSysoutLogging();
....
env.execute()

and

Configuration env_config = new Configuration();
env_config.setBoolean("printProgressDuringExecution", false);
StreamExecutionEnvironment env =
StreamExecutionEnvironment.createLocalEnvironment(4, env_config);
....
env.execute();

Do you have any other suggestions?

Best,

Sendoh



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Re: Turn off logging in Flink

Hung
Thank you! Totally works.

Best,

Sendoh