Map the lookup fields from the CSV to precreated index

Elastic Stack Logstash
1

Hello,

I need to map the fields existing in my index to a lookup file.
For eg: In index i am having field=value and in a csv i have value=name , so i need to map field=name. How can this be achieved.

So basically whenever I am searching field , i should also get name as result.

2

Use a translate filter.

1 Like
3

@Badger
thankyou for the response
i used translate filter
but my data is doubled as of the source index and after that in destination also the same data
so
any way to avaoid

Regards

4

You can use the mutate filter to remove unwanted fields.

5

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.