@Override
  protected Flow executeFromState(MasterProcedureEnv env,
    MasterProcedureProtos.RecoverMetaState state)
    throws ProcedureSuspendedException, ProcedureYieldException, InterruptedException {
    return Flow.NO_MORE_STATE;
  }
Leave here only for checking if we can successfully start the master.
@deprecated Do not use any more, leave it here only for compatible. The recovery work will be
            done in {@link ServerCrashProcedure} directly, and the initial work for meta table
            will be done by {@link InitMetaProcedure}.
@see ServerCrashProcedure
@see InitMetaProcedure
hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/RecoverMetaProcedure.java