Description. This function is used to set the log category and levels for the cluster log.
Signature.
int ndb_mgm_set_clusterlog_loglevel
    (
      NdbMgmHandle                handle,
      int                         id,
      enum ndb_mgm_event_category category,
      int                         level,
      struct ndb_mgm_reply*       reply)
Parameters. This function takes 5 parameters:
                  An NdbMgmHandle.
                
                  The id of the node
                  affected.
                
                  An event category —
                  this is one of the values listed in
                  Section 3.3.7, “The ndb_mgm_event_category Type” .
                
                  A logging level.
                
                  A pointer to an ndb_mgm_reply
                  structure for the reply
                  message. (See Section 3.4.4, “The ndb_mgm_reply Structure”.)
                
Return value. 
            In the event of an error, this function returns
            -1.
          
