Elasticsearch：如何删除（集群）设置

Question

我当前的光泽配置设置如下所示：

{
  "persistent": {
    "indices": {
      "store": {
        "throttle": {
          "type": "none",
          "max_bytes_per_sec": "150mb"
        }
      }
    }
  },
  "transient": {}
}

我想知道如何删除设置的 "max_bytes_per_sec" 部分。

能否请您就此提出建议？

Answer 1

这是 ES 文档中的示例：

PUT /_cluster/settings { "persistent" : { "indices.store.throttle.max_bytes_per_sec" : "100mb" } }

和

PUT /_cluster/settings { "transient" : { "indices.store.throttle.type" : "none" } }

Answer 2

好的。我找到了如何删除持久设置：您转到主节点的定义数据路径，更具体地说，nodes/0/_state（在我的例子中）然后删除全局状态文件。然后重启elasticsearch。

Answer 3

根据文档，现在（Elasticsearch 5.5）可以通过以下方式实现：

Resetting persistent or transient settings can be done by assigning a null value.

见https://www.elastic.co/guide/en/elasticsearch/reference/5.5/cluster-update-settings.html

Answer 4

Resetting persistent or transient settings can be done by assigning a null value.

Refer: https://www.elastic.co/guide/en/elasticsearch/reference/5.5/cluster-update-settings.html

in your case it would be

PUT /_cluster/settings
{
    "persistent" : {
        "indices.store.throttle.max_bytes_per_sec" : null
    }
}

Elasticsearch：如何删除（集群）设置

Elasticsearch: HOW-TO delete a (cluster) setting

rest

settings

elasticsearch