Concat Fields processor

[nsoft]

A more performance oriented alternative to FieldTemplateProcessor, that can join arbitrary number of fields, possibly with a delimiter.

[levimatheri]

Hi @nsoft. I'm assuming this is still your for grabs given its 'Open' status? I have Java programming experience and would like to contribute to open source. Thanks.

[levimatheri]

*up for grabs

[nsoft]

Yup, some there are some contribution guidelines here: https://github.com/nsoft/jesterj/blob/master/CONTRIBUTING.md

[spikerheado1234]

Hi, is this issue still open? If so, I would like to give it a shot.

[nsoft]

Yup, still open

[shauryapatel27]

Hi if this issue is still open, I would like to learn about the project and work on this one.
Please let me know if this is open and if I can work on this.

[nsoft]

Go right ahead :)