Error in Vega visual Kibana

Does anybody has any idea of "EsError" in Vega custom visualization in Kibana? What kind of elasticsearch error is this. I'm stuck with this error.


Please help me resolving this issue!

Hi,
could you first check if your ES query is actually returning the JSON you expect to see?

I would suggest you try out your ES-query first in the dev-console of Kibana. Once you have it working, bring it over to the Vega-visualization.

Thanks
Rashmi