Filter Exercise

• Login into your ElasticSearch sandbox

• Make sure elastic search is running:

  sudo service elasticsearch restart

• Populate few sample data borrowed from data.gov:

  curl https://elasticsearch-courseware.icssolutions.ca/examples/data-sets/collisions.txt -o collisions.txt
  curl -XPOST 'localhost:9200/_bulk' -H 'content-type:application/json' --data-binary "@collisions.txt"

• Confirm there are some records to search on:

  curl 'localhost:9200/collisions/collisions/_search?pretty=true'

• How many documents did you find?

• Pick couple of options to search on: different leaf and compound clauses, different field types

• Rewrite your queries into filtered query

• You will be asked to present your findings to others