Basic Querying Examples

riak_basic.txt

curl -X PUT http://127.0.0.1:8091/buckets/qcon/keys/nosql4evah \
 -H 'content-type: text/plain' \
 -d $'Scale out all the things!\n'

curl -X GET http://127.0.0.1:8091/buckets/qcon/keys/nosql4evah

curl -X DELETE http://127.0.0.1:8091/buckets/qcon/keys/nosql4evah

curl -X GET http://127.0.0.1:8091/buckets/qcon/keys/nosql4evah

riak_mapreduce.txt

curl -X PUT http://localhost:8091/buckets/qcon_mr/keys/foo -H 'Content-Type: text/plain' -d 'pizza data goes here'

curl -X PUT http://localhost:8091/buckets/qcon_mr/keys/bar -H 'Content-Type: text/plain' -d 'pizza pizza pizza pizza'

curl -X PUT http://localhost:8091/buckets/qcon_mr/keys/baz -H 'Content-Type: text/plain' -d 'nothing to see here'

curl -X PUT http://localhost:8091/buckets/qcon_mr/keys/bam -H 'Content-Type: text/plain' -d 'pizza pizza pizza'

curl -X POST http://localhost:8091/mapred -H 'Content-Type: application/json' -d '{
  "inputs":"qcon_mr",
  "query":[{"map":{"language":"javascript",
     "source":"function(riakObject) { 
       var m = riakObject.values[0].data.match(/pizza/g);
       return [[riakObject.key, (m ? m.length : 0 )]];
     }"}}]}'

riak_secondary_indexes.txt

# don't forget to open app.config and switch storage_backend to riak_kv_eleveldb_backend

curl -X PUT http://localhost:8091/buckets/qcon_2i/keys/apple \
 -H 'x-riak-index-category_bin: fruit' \
 -H 'Content-Type: text/plain' \
 -d 'malus domestica'

curl -X PUT http://localhost:8091/buckets/qcon_2i/keys/banana \
 -H 'x-riak-index-category_bin: fruit' \
 -H 'Content-Type: text/plain' \
 -d 'musa acuminata'

curl -X PUT http://localhost:8091/buckets/qcon_2i/keys/tomato \
 -H 'x-riak-index-category_bin: fruit' \
 -H 'x-riak-index-category_bin: vegetable' \
 -H 'Content-Type: text/plain' \
 -d 'solanum lycopersicum'

curl -X PUT http://localhost:8091/buckets/qcon_2i/keys/potato \
 -H 'x-riak-index-category_bin: vegetable' \
 -H 'Content-Type: text/plain' \
 -d 'solanum tuberosum'

curl http://localhost:8091/buckets/qcon_2i/index/category_bin/fruit

curl http://localhost:8091/buckets/qcon_2i/index/category_bin/vegetable