stream.* fields showing as unknown type in Kibana index pattern

[kaiyan-sheng]

When testing system package, I found out I can not filter using stream.dataset in Kibana Discover page. Here is what's shown in Kibana index pattern when running system package:

But with a new agent, new test environment when testing aws package, I was able to use stream.dataset as a filter in Kibana Discover. Here is what's shown in Kibana index pattern when running aws package:

cc @fearful-symmetry @ycombinator

[ruflin]

I think the problem is that the agent is still shipping this fields but @michalpristas plans to remove those?

[michalpristas]

yes this will be removed on monday/tuesday latest

[mtojek]

@ruflin @michalpristas any update on this?

[michalpristas]

PR here: elastic/beats#19356
testing before merging should be in today

[mtojek]

@michalpristas if this is fixed, could you please close the issue?