MapD_Storage is full. Help me


MapD_storage is full in CentOS7 /dev/mapper/rhel-root
total 50G : MapD 47G, table_4_8 of $MAPD_STORAGE is 19G…

What should i do?
Please help me


You can do a lot of things.

  1. expand the logical volume if you have space avaiable on the volume group (or by adding a new disk to volume group if you haven’t), then resize the filesystem
  2. move $MAPD_STORAGE’s files to another filesystem with more space avaiable and changing the mapd.conf file to reflect the new location of files
  3. delete data you don’t need anymore from your database with the TRUNCATE TABLE command