elasticsearch 重试logstash输出elasticsearch的单个操作错误

我正在使用推特输入从推特获取数据，并输出Elasticsearch将其存储在Elasticsearch中 当我在Ubuntu操作系统中运行Logstash5.2.1时，遇到了以下错误

[2017-03-02T08:18:45,576][ERROR][logstash.outputs.elasticsearch] Retrying individual actions
[2017-03-02T08:18:45,576][ERROR][logstash.outputs.elasticsearch] Action
[2017-03-02T08:18:50,796][INFO][logstash.outputs.elasticsearch] retrying failed action with response code: 503 ({"type"=>"unavailable_shards_exception", "reason"=>"[twitter_news][0] primary shard is not active Timeout: [1m], request: [BulkShardRequest to [twitter_news] containing [1] requests]"})
[2017-03-02T08:18:50,796][ERROR][logstash.outputs.elasticsearch] Retrying individual actions
[2017-03-02T08:18:50,796][ERROR][logstash.outputs.elasticsearch] Action
[2017-03-02T08:18:55,840][INFO][logstash.outputs.elasticsearch] retrying failed action with response code: 503 ({"type"=>"unavailable_shards_exception", "reason"=>"[twitter_news][0] primary shard is not active Timeout: [1m], request: [BulkShardRequest to [twitter_news] containing [1] requests]"})
[2017-03-02T08:18:55,840][ERROR][logstash.outputs.elasticsearch] Retrying individual actions
[2017-03-02T08:18:55,841][ERROR][logstash.outputs.elasticsearch] Action

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这其实不是我们一开始就应该关心的事情。没有人知道他们为什么会发出错误信息

不管怎么说，他们知道，这是一个信息