My servers /var/lib/dremio/db/catalog directory is full and hundreds of GB files in there. Most disk consumed files are xxxxx.log files (002977.log). When I deleted all *.log files and restarted dremio service, all my operations like create user and create spaces, views reverted and no users, spaces and views I created before.
What is this *.log and *.sst files? How should I manage this *.log files to free up space?
Also, Directory “/var/lib/dremio/cm/fs” takes huge space of disk. What information is stored in there and how should we manage it?