Histogram panel applying correction on bytes?

[roberto-belardo]

Hi all,
first of all Kibana is simply Awesome. Said that, i hope this is some misconfiguration from my side but it seems that the Histogram panel is doing some strange bytes corretions in the graph while the ES query returns the right number of bytes.

Explanation:
I have one document in ES that has an array ("media_objects") with two subdocument each one having a "size_in_bytes" field.

The document retrieved from ES and showed in Kibana has the correct values in the usual document table BUT the histogram panel configured to sum the "media_objects.size_in_bytes" value shows a different value.

The values shown in the screenshot are:

• first media_object: 275.246.764
• second media_object: 5.656.340.944
• Total sum is: 5.931.587.708
• Total sum returned by ES running the kibana query: 5.931.587.708
• Total sum shown in the histogram value is instead: 5.927.054.869 ! (Error)

Could you help me understanding thsi?

Thank you in advance for your great work!
Roberto

[rashidkpc]

After some investigation, this is a 64bit integer problem: #1274