Daijiro Fukuda

> Strings stay the same - only double quoted strings support string interpolation > > For Hashes and Arrays - We do string interpolation for anything that has `#{...}` in...

The focus is on what extent we care about the possibility that existing users are using settings like: ```xml @type http endpoint foo headers {"foo": "foo#{bar"} ``` When `#{` exists,...

> @ashie i guess current code renders both " and ' quoted hashes the same :( . This is because we dont handle the case seperately since its optional for...

> https://github.com/fluent/fluentd/blob/master/lib/fluent/config/literal_parser.rb#L67-L78 @daipom So here we are giving higher precedence to Arrays and JSON than strings. So even if we specify the quotes its gonna get analysed as JSON/Arrays. After...

Thanks! https://docs.fluentd.org/v/0.12/articles/kubernetes-fluentd is for v0.12. For v1, it seems that we should add content about K8s and ElasticSearch here. https://docs.fluentd.org/how-to-guides We would be glad if you could make a PR.

@mm3906078 Could you please share some specific examples? (Sample logs, their parsing results, and their expected values.)

This could be the same phenomenon as * #4506

It appears to be a problem with the buffer settings, but given that there are so many reports, there may be something we can improve. It should be investigated.

I want to put this issue in one place. Please see next. * #4768 If there seems to be a K8s-specific problem or a Fluentd bug related to it, please...

Thanks for your report. This is Fluentd's specification. This `dump an error event` log is generated by `RootAgent` (Fluentd's common logic). The `filter_parser` plugin just emits the error event to...