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As elasticsearch-py supports ES 8.x it would be nice to have a backend for ES8 as well.
* https://www.elastic.co/guide/en/elasticsearch/reference/current/es-release-notes.html
* https://elasticsearc…
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Pretty straightforward. ES8 support has been requested for Phabricator syntax highlighting (Phabricator uses pygments behind the scenes).
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https://wenminli.gitee.io/2019/06/15/pingce-nio-es8/
李文敏的个人博客
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es5 code is work
![image](https://user-images.githubusercontent.com/3192087/45744348-edddfa80-bc30-11e8-8c7b-219973f35eed.png)
es6 code don't work
![image](https://user-images.githubuserconte…
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Soluzione Prof
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## ECMAScript 2016
### `Array.prototype.includes`
取代旧的查找方法 `Array.prototype.indexOf`
```js
const arr = [1, 2, 3, 4, NaN]
// ~x => -(x + 1)
if (~arr.indexOf(3)) {
console.log(true)
}…
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Currently Pelias runs on [elasticsearch 7.5+](https://github.com/pelias/documentation/blob/master/requirements.md#elasticsearch). I'm working on upgrading it to elasticsearch8, while maintaining suppo…
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Linux系统使用最新版的去迁移es集群数据,欲从8.7.1迁移到8.12.2版本,执行后报错:
[04-25 11:03:03] [INF] [ migrator.go:115 ,ParseEsApi] source es version: 8.7.1
[04-25 11:03:03] [ERR] [ v0.go:372 ,NewScroll] server error: {"error":…