Heat Map not working when Time zone set to default

Elastic Stack Kibana
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1

Hello @everyone,

I am trying to create heat map visualization which is not behaving as expected.

  • The time zone is set to default. When creating heat map it works till selected timerange is Last 4 days. If I select above it, I can't view data. But in inspect I can see I am receiving the response. Below is the snapshot of lens visualization.

    image
    image1528×765 46.3 KB

    Last 4 days

    image
    image1522×781 48.8 KB

    Last 7 days

  • When I change the time zone to my specific area from advance settings and check the visualization, it works. Mentioning that rest every condition was same. Below is the snapshot

    image
    image1539×778 47.3 KB

I tested in multiple Kibana version and found that :

  1. Received above error in v 8.13.4 and v 8.14.0
  2. Received correct chart in v8.13.0 and v8.14. 3

Kindly help in this.

Thanks,

1 Like
2

Can you share the color mapping configuration?

3

Sure @Marco_Liberati ,

I am using the default color mapping and value type. Below is the snapshot.

image

I also used different palette but faced the same issue.
image

If I am not wrong, the percentage value type will cover whole data depending on the amount received. So it should display some or the other color from the selected palette.

Thanks,
Fiza

4

Yes, correct.

5

@Marco_Liberati But the heat map is not working as increasing time range. The above issue still persists. Any idea why ?

6

In the initial post the issue cannot be reproduced in the latest 8.14.3.

7

Yes @Marco_Liberati , I didn't received error in v8.13.0 and v8.14. 3 when tested. But I am using v 8.13.4 others were for testing.
Is this the version bug ? or some other issue?

Thanks,
Fiza

8

Unfortunately I haven't being able to pinpoint the exact bug fix in any version there, so I guess that a fix has been released in 8.14.3 as side effect of other work.

1 Like
9

Okay @Marco_Liberati.
I have updated my elastic and started working on v8.14.0 .

Thanks,
Fiza