Error: {"error":{"root_cause":[{"type":"query_phase_execution_exception","reason":"Result window is too large, from + size must be less than or equal to: [10000] but was [11111]. See the scroll api for a more efficient way to request large data sets. This limit can be set by changing the [index.max_result_window] index level parameter."}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"dfs","grouped":true,"failed_shards":[{"shard":0,"index":"wu","node":"kfothrouQeiVoKVABg-tCQ","reason":{"type":"query_phase_execution_exception","reason":"Result window is too large, from + size must be less than or equal to: [10000] but was [11111]. See the scroll api for a more efficient way to request large data sets. This limit can be set by changing the [index.max_result_window] index level parameter."}}]},"status":500}


从上面的报错信息，可以看到ES提示我结果窗口太大了，目前最大值为10000，而我却要求给我10000000。并且在后面也提到了要求我修改index.max_result_window参数来增大结果窗口大小。
我google了修改方法，命令如下：

curl -XPUT http://IP:9200/wu/_settings -d '{ "index" : { "max_result_window" : 100000000}}'

需要注意的是，wu这里是我ES索引的名字，因此你需要它替换成你对应的索引名称进行修改。

官方针对index的相关配置介绍:https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html