Integer type question

Hello.

When I try to convert string data to integer I can see some things which are not clear for me.

For example when value 7 is converted from string to integer it displays as number seven.

And it's ok.

But when value 3321 is converted from string to integer it displays in kibana as 3,321

What is the reason of this?

Thanks in advance for answers.

p.s here is a part of my config

csv
{
source => "ReportData"
columns => [
"Uid","ReportAction","ReportDuration","DateOfStart","DateOfFinish"
]
separator => "|"
}

mutate
{
convert => { "ReportDuration" => "integer" }
}

Kibana uses commas as a thousands separator, so 3321 becomes 3,321 and 33213321 becomes 33,213,321.

Hello.

Is it possible to show values without comma separator in Kibana?

Many thanks for answer. The issue was solved.