问Java中响应对象的弹性搜索RangeFacet错误

EN

我为一个字段(CREDITS)设置了一个范围面，并试图通过匹配所有查询来搜索它，并获得如下响应-

facetCreditRange =rangeFacet("Credit").field("CREDITS").addUnboundedFrom(5).addRange(5,10).addUnboundedTo(10);
SearchResponse response1 = client.prepareSearch(index).setTypes(type).addFacet(facetCreditRange).setQuery(matchAllQuery()).execute().actionGet();

当我运行这段代码时会出现错误-

<[Arsenal] Message not fully read (response) for [194] handler org.elasticsearch.action.TransportActionNodeProxy$1@fc63c33, error [true], resetting> org.elasticsearch.transport.TransportSerializationException: Failed to deserialize exception response from stream at org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:169) at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:123) at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.j

诸如此类，请让我知道如何为“Credits”字段创建一个范围面，包括“0-5”，5-10，10-15。