A little ElasticSearch Migration Tool
I'm using it for copying one ElasticSearch Index into another after setting the correct Date mapping for the BirdWatch application.
To create a new index, run
curl -XPUT localhost:9200/birdwatch_v2
curl -XPUT localhost:9200/birdwatch_v2/tweets/_mapping -d @twitter_mappings.json
Then finally start the tool:
lein run > migrate.log
tail -f migrate.log
Copyright © 2014 Matthias Nehlsen
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.