Log path:
- Executor run log : ${BIGDATA_DATA_HOME}/hadoop/data${i}/nm/containerlogs/application_${appid}/container_{$contid}
NOTE:The logs of an executing task are stored in the preceding paths. After the execution is complete, the Yarn configuration determines whether the logs are gathered to the HDFS directory. For details, see Service Operation Guide > Yarn > Yarn Common Parameters in the FusionInsight HD V100R002C70SPC200 Product Documentation.
- The other log : /var/log/Bigdata/flink/flinkResource
Log archive rule:
- The Executor log file is backed up each time when the size of the log file reaches 50 MB. A maximum of 100 log files can be reserved without being compressed.
- The log file size and the number of compressed files to be reserved can be configured on FusionInsight Manager.
