Kibana, Zero for null values

Ahmed_Akram · June 21, 2018, 12:36pm

I have a simple question, I'm using ELK stack to plot some graphs with data from my logs. Now if the metrics I'm logging stopped sending to Elasticsearch and the queries are getting no values for certain time-windows, then my graphs are empty.

Is there a way to set the values to 0 for these metrics when they're missing in Elasticsearh?

a5a · June 21, 2018, 7:19pm

Hi Ahmed,

Please check out these resources

Sparse timeseries might answer your question: https://www.elastic.co/blog/sparse-timeseries-and-timelion
A bit of background on how we deal with 'null' + the issue for improving it: https://github.com/elastic/kibana/issues/17717

system · July 19, 2018, 7:19pm

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Kibana, Zero for null values

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