@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
final String[] indices = Strings.splitStringByCommaToArray(request.param("index"));
final String[] aliases = Strings.splitStringByCommaToArray(request.param("name"));
IndicesAliasesRequest indicesAliasesRequest = new IndicesAliasesRequest();
indicesAliasesRequest.timeout(request.paramAsTime("timeout", indicesAliasesRequest.timeout()));
indicesAliasesRequest.removeAlias(indices, aliases);
indicesAliasesRequest.masterNodeTimeout(request.paramAsTime("master_timeout", indicesAliasesRequest.masterNodeTimeout()));
client.admin().indices().aliases(indicesAliasesRequest, new AcknowledgedRestListener<IndicesAliasesResponse>(channel));
}