Cmd_plasma_datanode_init

plasma_datanode_init - initialize datanode

Synopsis

plasma_datanode_init -blocksize <blocksize> <directory> <blocks>

Description

Creates two files in directory: config and data. The data file is created as empty sequence of blocks blocks, where every block consists of blocksize bytes.

Also, a datanode identity is created (32 hex digits).

The identity and the blocksize are put into config.

After the directory is prepared with this command, it can be referenced in the directory parameter of a datanode config file.