PHP通过API对ES进行搜索后发现只能获取10条数据，搜索语句如下:
{
"query": {
"filtered": {
"query": {
"query_string": {
"query": "level:\"警告\" AND source_name:\"ASP.NET\" ",
"analyze_wildcard": true
}
},
"filter": {
"bool": {
"must": [
{
"range": {
"@timestamp": {
"gte": 1494309300,
"lte": 1494489299,
"format": "epoch_second"
}
}
}
],
"must_not": []
}
}
}
}
}其余ES如果没有指定SIZE的话，默认是10条
http://elasticsearch-py.readthedocs.io/en/master/api.html#elasticsearch.Elasticsearch.search
但是size也不能超过10000，否则也会报错。
修改搜索语句如下：
{
"size": 10000,
"query": {
"filtered": {
"query": {
"query_string": {
"query": "level:\"警告\" AND source_name:\"ASP.NET\" ",
"analyze_wildcard": true
}
},
"filter": {
"bool": {
"must": [
{
"range": {
"@timestamp": {
"gte": 1494309300,
"lte": 1494489299,
"format": "epoch_second"
}
}
}
],
"must_not": []
}
}
}
}
}即可
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PHP通过API搜索elasticsearch只获得10条数据
原文：http://fengwan.blog.51cto.com/508652/1924597