使用 dmesg 来查看一些硬件或驱动程序的信息或问题。

[求助]elasticsearch5.2存储目录path.data外部云盘,对搜索性能的影响

medcl 回复了问题 • 3 人关注 • 1 个回复 • 3792 次浏览 • 2017-05-11 23:52 • 来自相关话题

es2.3.1集群修改减少堆内存重启后索引无法加载

回复

wengqiankun 发起了问题 • 1 人关注 • 0 个回复 • 3832 次浏览 • 2017-05-10 13:59 • 来自相关话题

我想约群主来聊聊elasticsearch性能问题?

medcl 回复了问题 • 6 人关注 • 4 个回复 • 4725 次浏览 • 2017-05-11 23:50 • 来自相关话题

elasticsearch查询和聚合性能优化?

回复

runc 发起了问题 • 1 人关注 • 0 个回复 • 4420 次浏览 • 2017-05-10 12:36 • 来自相关话题

elasticsearch 做自定义聚合性能很差,有什么解决方案没有?

Judge 回复了问题 • 2 人关注 • 1 个回复 • 4049 次浏览 • 2017-09-27 10:46 • 来自相关话题

问大神ES服务器配置问题

BrickXu 回复了问题 • 5 人关注 • 3 个回复 • 6022 次浏览 • 2017-05-16 16:47 • 来自相关话题

es1.x版本10GB数据如何实现2.3.4版本迁移操作?

novia 回复了问题 • 4 人关注 • 3 个回复 • 3277 次浏览 • 2017-07-11 10:56 • 来自相关话题

eslastic 对TB以上的数据集查询是否有严重的性能degrade

回复

photogamerun 发起了问题 • 2 人关注 • 0 个回复 • 3855 次浏览 • 2017-05-08 19:08 • 来自相关话题

增加一个字段,改变文档格式后,搜索不出

wstorm 回复了问题 • 3 人关注 • 2 个回复 • 3338 次浏览 • 2017-05-10 09:40 • 来自相关话题

求解,ES模糊匹配查询不到数据

ghnjk 回复了问题 • 4 人关注 • 3 个回复 • 10473 次浏览 • 2018-09-02 10:04 • 来自相关话题

为何搜索高亮字段返回不完整

wuyinggui 回复了问题 • 3 人关注 • 2 个回复 • 8071 次浏览 • 2017-05-10 16:33 • 来自相关话题

es最大只能用32G内存吗

Jea 回复了问题 • 2 人关注 • 1 个回复 • 6235 次浏览 • 2017-05-08 11:41 • 来自相关话题

ES5.2.2支持geo排序+聚合

liushui00001 发表了文章 • 1 个评论 • 3744 次浏览 • 2017-05-06 16:50 • 来自相关话题

ES5.2.2真的 支持geo排序+聚合
具体查询条件,这里不写了;
查询结果如下:

{ "took": 90, "timed_out": false, "_shards": { "total": 5, "successful": 5, "failed": 0 }, "hits": { "total": 10, "max_score": null, "hits": [ { "_index": "testindex", "_type": "testdoc07", "_id": "1-1000000", "_score": null, "_source": { "comId": 1, "comName": "佛山消防支队", "elemetType": 2, "equipCode": "1000000", "equipName": "灭火剂0", "equipValue": 73, "location": { "lat": 23.027237, "lon": 113.123618 }, "phone": "15986190299", "userName": "李成龙" }, "sort": [ 3740.583503580435 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "1-1000003", "_score": null, "_source": { "comId": 1, "comName": "佛山消防支队", "elemetType": 2, "equipCode": "1000003", "equipName": "灭火剂3", "equipValue": 47, "location": { "lat": 23.027237, "lon": 113.123618 }, "phone": "15986190299", "userName": "李成龙" }, "sort": [ 3740.583503580435 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "1-1000001", "_score": null, "_source": { "comId": 1, "comName": "佛山消防支队", "elemetType": 2, "equipCode": "1000001", "equipName": "灭火剂1", "equipValue": 12, "location": { "lat": 23.027237, "lon": 113.123618 }, "phone": "15986190299", "userName": "李成龙" }, "sort": [ 3740.583503580435 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "1-1000004", "_score": null, "_source": { "comId": 1, "comName": "佛山消防支队", "elemetType": 2, "equipCode": "1000004", "equipName": "灭火剂4", "equipValue": 2, "location": { "lat": 23.027237, "lon": 113.123618 }, "phone": "15986190299", "userName": "李成龙" }, "sort": [ 3740.583503580435 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "1-1000002", "_score": null, "_source": { "comId": 1, "comName": "佛山消防支队", "elemetType": 2, "equipCode": "1000002", "equipName": "灭火剂2", "equipValue": 57, "location": { "lat": 23.027237, "lon": 113.123618 }, "phone": "15986190299", "userName": "李成龙" }, "sort": [ 3740.583503580435 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "2-1000018", "_score": null, "_source": { "comId": 2, "comName": "禅城大队", "elemetType": 2, "equipCode": "1000018", "equipName": "灭火剂8", "equipValue": 61, "location": { "lat": 23.057237, "lon": 113.103618 }, "phone": "13925403119", "userName": "郭武斌" }, "sort": [ 7648.2045946025555 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "2-1000014", "_score": null, "_source": { "comId": 2, "comName": "禅城大队", "elemetType": 2, "equipCode": "1000014", "equipName": "灭火剂4", "equipValue": 81, "location": { "lat": 23.057237, "lon": 113.103618 }, "phone": "13925403119", "userName": "郭武斌" }, "sort": [ 7648.2045946025555 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "2-1000016", "_score": null, "_source": { "comId": 2, "comName": "禅城大队", "elemetType": 2, "equipCode": "1000016", "equipName": "灭火剂6", "equipValue": 81, "location": { "lat": 23.057237, "lon": 113.103618 }, "phone": "13925403119", "userName": "郭武斌" }, "sort": [ 7648.2045946025555 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "2-1000015", "_score": null, "_source": { "comId": 2, "comName": "禅城大队", "elemetType": 2, "equipCode": "1000015", "equipName": "灭火剂5", "equipValue": 87, "location": { "lat": 23.057237, "lon": 113.103618 }, "phone": "13925403119", "userName": "郭武斌" }, "sort": [ 7648.2045946025555 ] }, { "_index": "testindex", "_type": "testdoc07", "_id": "2-1000017", "_score": null, "_source": { "comId": 2, "comName": "禅城大队", "elemetType": 2, "equipCode": "1000017", "equipName": "灭火剂7", "equipValue": 90, "location": { "lat": 23.057237, "lon": 113.103618 }, "phone": "13925403119", "userName": "郭武斌" }, "sort": [ 7648.2045946025555 ] } ] }, "aggregations": { "aggEquip": { "doc_count_error_upper_bound": 0, "sum_other_doc_count": 0, "buckets": [ { "key": "1000000", "doc_count": 1, "sumEquipValue": { "value": 73 } }, { "key": "1000001", "doc_count": 1, "sumEquipValue": { "value": 12 } }, { "key": "1000002", "doc_count": 1, "sumEquipValue": { "value": 57 } }, { "key": "1000003", "doc_count": 1, "sumEquipValue": { "value": 47 } }, { "key": "1000004", "doc_count": 1, "sumEquipValue": { "value": 2 } }, { "key": "1000014", "doc_count": 1, "sumEquipValue": { "value": 81 } }, { "key": "1000015", "doc_count": 1, "sumEquipValue": { "value": 87 } }, { "key": "1000016", "doc_count": 1, "sumEquipValue": { "value": 81 } }, { "key": "1000017", "doc_count": 1, "sumEquipValue": { "value": 90 } }, { "key": "1000018", "doc_count": 1, "sumEquipValue": { "value": 61 } }, { "key": "10000210", "doc_count": 1, "sumEquipValue": { "value": 70 } }, { "key": "10000211", "doc_count": 1, "sumEquipValue": { "value": 55 } }, { "key": "1000027", "doc_count": 1, "sumEquipValue": { "value": 19 } }, { "key": "1000028", "doc_count": 1, "sumEquipValue": { "value": 25 } }, { "key": "1000029", "doc_count": 1, "sumEquipValue": { "value": 3 } }, { "key": "10000311", "doc_count": 1, "sumEquipValue": { "value": 97 } }, { "key": "10000312", "doc_count": 1, "sumEquipValue": { "value": 79 } }, { "key": "10000313", "doc_count": 1, "sumEquipValue": { "value": 95 } }, { "key": "10000314", "doc_count": 1, "sumEquipValue": { "value": 6 } }, { "key": "10000315", "doc_count": 1, "sumEquipValue": { "value": 8 } } ] } } }
 

ES5.2.2支持geo距离排序+聚合查询吗?

回复

liushui00001 发起了问题 • 1 人关注 • 0 个回复 • 4319 次浏览 • 2017-05-06 16:28 • 来自相关话题

用zabbix监控es

Max 发表了文章 • 0 个评论 • 9203 次浏览 • 2017-05-06 14:18 • 来自相关话题