Hi All, We are planning to deprecate support for LevelDB on Datanodes from 0.6.0 release onwards (https://issues.apache.org/jira/browse/HDDS-3914 <https://issues.apache.org/jira/browse/HDDS-3914>).
Containers are currently storing all information in the “default” column family. This includes BlockData and other metadata such as Bytes Used, Block Count etc. Hence the default column family does not have a defined structure. We plan to separate the BlockData and Metadata into separate column families. This would not be possible on LevelDB as it does not support column families. Thanks Hanisha
