@Override
  public GetRSGroupInfoResponse getRSGroupInfo(RpcController controller,
    GetRSGroupInfoRequest request) throws ServiceException {
    String groupName = request.getRSGroupName();
    LOG.info(
      server.getClientIdAuditPrefix() + " initiates rsgroup info retrieval, group=" + groupName);
    try {
      if (server.getMasterCoprocessorHost() != null) {
        server.getMasterCoprocessorHost().preGetRSGroupInfo(groupName);
      }
      RSGroupInfo rsGroupInfo = server.getRSGroupInfoManager().getRSGroup(groupName);
      GetRSGroupInfoResponse resp;
      if (rsGroupInfo != null) {
        resp = GetRSGroupInfoResponse.newBuilder()
          .setRSGroupInfo(ProtobufUtil.toProtoGroupInfo(rsGroupInfo)).build();
      } else {
        resp = GetRSGroupInfoResponse.getDefaultInstance();
      }
      if (server.getMasterCoprocessorHost() != null) {
        server.getMasterCoprocessorHost().postGetRSGroupInfo(groupName);
      }
      return resp;
    } catch (IOException e) {
      throw new ServiceException(e);
    }
  }
Bypass specified procedure to completion. Procedure is marked completed but no actual work is
done from the current state/ step onwards. Parents of the procedure are also marked for bypass.
NOTE: this is a dangerous operation and may be used to unstuck buggy procedures. This may leave
system in incoherent state. This may need to be followed by some cleanup steps/ actions by
operator.
@return BypassProcedureToCompletionResponse indicating success or failure
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterRpcServices.java