* Elasticsearch

To get the right environment, first you can get a python REPL with something like

: env GN2_PROFILE=~/opt/gn-latest ./bin/genenetwork2 ../etc/default_settings.py -cli python

(make sure to use the correct GN2_PROFILE!)

Next try

#+BEGIN_SRC python

from elasticsearch import Elasticsearch, TransportError

es = Elasticsearch([{ "host": 'localhost', "port": '9200' }])

# Dump all data

es.search("*")

# To fetch an E-mail record from the users index

record = es.search(
            index = 'users', doc_type = 'local', body = {
                "query": { "match": { "email_address": "myname@email.com" } }
            })

# It is also possible to do wild card matching

q = { "query": { "wildcard" : { "full_name" : "pjot*" } }}
es.search(index = 'users', doc_type = 'local', body = q)

# To get elements from that record:

record['hits']['hits'][0][u'_source']['full_name']
u'Pjotr'

record['hits']['hits'][0][u'_source']['email_address']
u"myname@email.com"

#+END_SRC