"Restored connection to ES Instance" warning at startup

[panagiss]

At logstash startup i get these weird warnings.
Here are the warning:

[2021-08-17T21:33:03,732][WARN ][logstash.outputs.elasticsearch][straight-es] Restored connection to ES instance {:url=>"https://logstash_internal:xxxxxx@localhost:9200/"}
[2021-08-17T21:33:03,801][WARN ][logstash.outputs.elasticsearch][misp-enrichment-pipeline] Restored connection to ES instance {:url=>"https://logstash_internal:xxxxxx@localhost:9200/"}
[2021-08-17T21:33:03,852][WARN ][logstash.outputs.elasticsearch][straight-es] Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}

Should i do something?

[Badger]

Please do not post pictures of text, they cannot be searched and are not readable for people who use text-to-speech. Just post the text.

[warkolm (Mark Walkom)]

You can ignore those unless they are recurring.

[panagiss]

It happens to me every time i boot up logstash. So should i ignore these or not, what's your thought?
They appeard today as well:

[2021-08-18T08:43:06,267][WARN ][logstash.outputs.elasticsearch][misp-enrichment-pipeline] Restored connection to ES instance {:url=>"https://logstash_internal:xxxxxx@localhost:9200/"}
[2021-08-18T08:43:06,267][WARN ][logstash.outputs.elasticsearch][straight-es] Restored connection to ES instance {:url=>"https://logstash_internal:xxxxxx@localhost:9200/"}
[2021-08-18T08:43:06,331][INFO ][logstash.outputs.elasticsearch][misp-enrichment-pipeline] Elasticsearch version determined (7.13.2) {:es_version=>7}
[2021-08-18T08:43:06,332][INFO ][logstash.outputs.elasticsearch][straight-es] Elasticsearch version determined (7.13.2) {:es_version=>7}
[2021-08-18T08:43:06,333][WARN ][logstash.outputs.elasticsearch][straight-es] Detected a 6.x and above cluster: the `type` event field won't be used to determine the document _type {:es_version=>7}

[warkolm (Mark Walkom)]

Yes, just ignore them.