记录ES删除字段方法
BoolQueryBuilder boolQueryBuilder =new BoolQueryBuilder();
boolQueryBuilder.must(QueryBuilders.existsQuery("labelgroup"+tagGroupCode));
UpdateByQueryRequestBuilder updateByQuery = UpdateByQueryAction.INSTANCE.newRequestBuilder(client);
updateByQuery.source(instanceId.toLowerCase()).script(new Script(ScriptType.INLINE
, "painless","ctx._source.remove(\'"+"labelgroup"+tagGroupCode+"\')"
, Collections.emptyMap())).filter(boolQueryBuilder)
.abortOnVersionConflict(false);
BulkByScrollResponse response = updateByQuery.get();
