<div dir="ltr">Hi,<div><br></div><div>A few questions about this:</div><div><br></div><div>1. What (if anything) should be done for options like these which have &quot;!&quot; ?</div><div><br></div><div><div>        /* Switch xlator options (Distribute special case) */                   </div><div>        { .key        = &quot;cluster.switch&quot;,                                       </div><div>          .voltype    = &quot;cluster/distribute&quot;,                                   </div><div>          .option     = &quot;!switch&quot;,                                              </div><div>          .type       = NO_DOC,                                                 </div><div>          .op_version = 3,                                                      </div><div>          .flags      = VOLOPT_FLAG_CLIENT_OPT                                  </div><div>        }, </div></div><div><br></div><div><br></div><div>2. How should the changed key names handled?</div><div><br></div><div>In glusterd:</div><div><br></div><div><div>        { .key        = &quot;cluster.switch-pattern&quot;,                               </div><div>          .voltype    = &quot;cluster/switch&quot;,                                       </div><div>          .option     = &quot;pattern.switch.case&quot;,                                  </div><div>          .type       = NO_DOC,                                                 </div><div>          .op_version = 3,                                                      </div><div>          .flags      = VOLOPT_FLAG_CLIENT_OPT                                  </div><div>        }, </div></div><div><br></div><div><br></div><div>In dht src code:</div><div><div>        /* switch option */                                                     </div><div>        { .key  = {&quot;pattern.switch.case&quot;},                                      </div><div>          .type = GF_OPTION_TYPE_ANY,                                           </div><div>          .op_version = {3},                                                    </div><div>          .flags = OPT_FLAG_CLIENT_OPT,                                         </div><div>        },</div></div><div><br></div><div><br></div><div><br></div><div>Regards,</div><div>Nithya</div><div><br></div></div>