[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Flink log and out files

Hi Alexander:

.log and .out are different. Usually, the .log file stores the log information output by the log framework. Flink uses slf4j as the log interface and supports log4j and logback configurations. The .out file stores the STDOUT information. This information is usually output by you calling some APIs such as the print sink API.

Thanks, vino.

2018-08-01 23:19 GMT+08:00 Alexander Smirnov <alexander.smirnoff@xxxxxxxxx>:

could you please explain the difference between *.log and *.out files in Flink?
What information is supposed to be in each of them?
Is "log" a subset of "out"?
How do I setup rotation with gzipping?

Thank you,