public GetPeersRequest parsePartialFrom(com.google.protobuf.CodedInputStream input,
                                                                                                                           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                                                                                                                                       throws com.google.protobuf.InvalidProtocolBufferException {
                                                                                       return new GetPeersRequest(
                                                                                           input, extensionRegistry);
                                                                                   }
<code>optional bool only_alive = 3 [default = false];</code>
jraft-core/src/main/java/com/alipay/sofa/jraft/rpc/CliRequests.java