How to create new visualization using scripted field

[Ganesh2303 (Ganesh)]

HI Team,
I have successfully generated number scripted field and i need to create visualization by using that field. whenever i try to achieve that way im getting below detail
" No results displayed because all values equal 0." along with this error "1 of 5 shard failed". Im using version 6.4.0

Anyone can help me on this issue.

[Marius_Dragomir]

Can you check the simulation of the scripted field in the "edit/create scripted field" page? You can see there how it works on your documents.

[Ganesh2303 (Ganesh)]

@Marius_Dragomir

Can you check the simulation of the scripted field in the "edit/create scripted field" page? You can see there how it works on your documents.

Please find my below image,

[Marius_Dragomir]

It doesn't look like it's returning any values from the scripted field in that preview. Can look in more results to see if it does there?

[Ganesh2303 (Ganesh)]

HI,
Currently, i've only one entry in my index and scripted field returning the userid from the message and please find my message and script for your reference,

if (doc["data.keyword"].value != null){ def m = /UserID: ([0-9]+)/.matcher(doc["data.keyword"].value); if (m.find ()) { return m.group (1) } else { return "no match" } } else { return "NULL"}

2020-03-12 14:25:21:692 Logger - Received JSON Response: UserID: 624646, UserAgent: Mozilla/5.0 (iPhone; CPU iPhone OS 13_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko