ES 2.4.1で低速ログを動的に更新していますか？

Question

私はElasticsearch 2.4.1.Butで低速ログを有効にしたいのですが、動的に試してみるとエラーが表示されますか？

PUT _cluster/settings 
    { 
     "transient": { 
     "index.search.slowlog.threshold.query.debug": "0s", 
     "index.search.slowlog.threshold.fetch.debug": "0s", 
     "index.indexing.slowlog.threshold.index.debug": "0s" 
     } 
    } 

応答ログ

[2017-02-22 12:44:33,650][WARN ][action.admin.cluster.settings] [Powderkeg] igno 
ring transient setting [index.indexing.slowlog.threshold.index.trace], not dynam 
ically updateable 
[2017-02-22 12:44:33,651][WARN ][action.admin.cluster.settings] [Powderkeg] igno 
ring transient setting [index.search.slowlog.threshold.fetch.trace], not dynamic 
ally updateable 
[2017-02-22 12:44:33,651][WARN ][action.admin.cluster.settings] [Powderkeg] igno 
ring transient setting [index.search.slowlog.threshold.query.trace], not dynamic 
ally updateable 
[2017-02-22 13:58:30,051][WARN ][action.admin.cluster.settings] [Powderkeg] igno 
ring transient setting [index.indexing.slowlog.threshold.index.debug], not dynam 
ically updateable 
[2017-02-22 13:58:30,051][WARN ][action.admin.cluster.settings] [Powderkeg] igno 
ring transient setting [index.search.slowlog.threshold.fetch.debug], not dynamic 
ally updateable 
[2017-02-22 13:58:30,052][WARN ][action.admin.cluster.settings] [Powderkeg] igno 
ring transient setting [index.search.slowlog.threshold.query.debug], not dynamic 
ally updateable 

Answer 1

にこの設定は、インデックスレベルではないクラスタレベルで与えられるべきです。

PUT indexname/_settings 
    { 

     "index.search.slowlog.threshold.query.debug": "0s", 
     "index.search.slowlog.threshold.fetch.debug": "0s", 
     "index.indexing.slowlog.threshold.index.debug": "0s" 

    }