Rs.8000.00 withdrawn from ATM using logstash

how to get amount from above sentence and convert into integer.

Hi,

You can use the grok filter for example using the following pattern:

Rs.%{DATA:AMOUNT} withdrawn from ATM using logstash

Now, you have the value but it is still a string. For the number conversion you can then use the mutate filter.

Best regards
Wolfram

Thank You Wolfram,
You saved my time, now it is working properly.