Log Management

The FE and BE nodes of Apache Doris generate several types of log files. This chapter describes the content of each log file and how to configure log levels, rolling policies, and retention policies.

FE and BE Logs

FE Log Management

Describes the logs produced by the Frontend (FE) process, including the categories, formats, and configuration of fe.log, fe.warn.log, fe.audit.log, and fe.out

BE Log Management

Describes the logs produced by the Backend (BE) process, including the categories, formats, and configuration of be.INFO, be.WARNING, and be.out