# Relying on default value of \`pipeline.ecs\_compatibility\`,

**URL:** <https://discuss.elastic.co/t/relying-on-default-value-of-pipeline-ecs-compatibility/298370>\
**Category:** 日本語による質問・議論はこちら\
**Created:** [February 28, 2022, 4:56am UTC](https://discuss.elastic.co/t/relying-on-default-value-of-pipeline-ecs-compatibility/298370 "2022-02-28T04:56:40Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![gou\_gemma](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/gou_gemma/32/102109_2.png) [@gou\_gemma](https://discuss.elastic.co/u/gou_gemma)\
**Post date:** [February 28, 2022, 4:56am UTC](https://discuss.elastic.co/t/relying-on-default-value-of-pipeline-ecs-compatibility/298370/1 "2022-02-28T04:56:40Z")

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logstashを以下のコマンド起動したら「Relying on default value of `pipeline.ecs_compatibility`～」というエラーが表示されました。

```auto
[root@rhel8 conf.d]# /usr/share/logstash/bin/logstash -f /etc/logstash/conf.d/logstash.conf

[INFO] 2022-02-28 13:45:46.786 [[main]-pipeline-manager] javapipeline - Pipeline Java execution initialization time {"seconds"=>1.76}
[INFO] 2022-02-28 13:45:46.838 [[main]-pipeline-manager] beats - Starting input listener {:address=>"0.0.0.0:5044"}
[INFO] 2022-02-28 13:45:46.912 [[main]-pipeline-manager] javapipeline - Pipeline started {"pipeline.id"=>"main"}
[INFO] 2022-02-28 13:45:46.947 [Agent thread] agent - Pipelines running {:count=>1, :running_pipelines=>[:main], :non_running_pipelines=>[]}
[INFO] 2022-02-28 13:45:47.237 [[main]<beats] Server - Starting server on port: 5044
[WARN] 2022-02-28 13:46:23.052 [defaultEventExecutorGroup-4-1] plain - Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode.

```

ネットで検索した結果、以下のコマンドが有力そうだったので、logstash.confのinput(inputでダメだったのでoutputにも記載したが変わらず）に記載しましたが変わりませんでした。

`ecs_compatibility => disabled`

どなたかエラーの解消方法をご存じでしたらご教示願います💦  
宜しくお願い致します。

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<div class="post-metadata">

**Author:** ![gou\_gemma](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/gou_gemma/32/102109_2.png) [@gou\_gemma](https://discuss.elastic.co/u/gou_gemma)\
**Post date:** [February 28, 2022, 6:19am UTC](https://discuss.elastic.co/t/relying-on-default-value-of-pipeline-ecs-compatibility/298370/2 "2022-02-28T06:19:51Z")

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サーバを再起動したら解消しました。  
失礼しました。

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 28, 2022, 6:20am UTC](https://discuss.elastic.co/t/relying-on-default-value-of-pipeline-ecs-compatibility/298370/3 "2022-03-28T06:20:15Z")

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