I would like to set the total maximum size of DataNode log files to 2 GB (retaining maximum 2 log files).
How should I proceed?
I found these two parameters in HDFS configurations (in Cloudera Manager):
I was thinking to set the DataNode Max Log Size = 1GB and the DataNode Maximum Log File Backups = 2 .
In this way 2 retained log files (1GB each) makes 2GB in total ...
Is it correct ?