riak_operator is client for Riak with Yokozuna.
This utility create for operator at riak. It assumes that, this utility is used on a command line like psql or mysql.
If you need library that is used in your application, you should use standard library by basho.
- test
- help
$ git clone [email protected]:hiroeorz/riak_operator.git
$ cd riak_operator
$ bundle install --path=vendar/bundle
execute command
If Riak(with yokozuna) executed on localhost
bundle exec bin/riak_opearator
or other host
bundle exec bin/riak_opearator -h 192.168.0.1
options
--host (-h) : riak host ex: -h 192.168.0.1
--port (-p) : riak http port ex: -p 8098
--ssl (-s) : use ssl
--debug (-d) : debug mode
set index to bucket
You need to set index to bucket at first (only once).
> riak.create_index :my_bucket
insert
insert with user defined key (example:1)
> riak.insert :my_bucket, 1, name:"shin", age:37
or insert with automatically allocated key
> riak.insert :my_bucket, name:"tuna", age:5
update
> riak.update :my_bucket, _id:1, set:{age:38}
> riak.update :my_bucket, age:"[* TO 30]", set:{type:"young"}
find
find all object (default max count is 100)
> riak.find :my_bucket
result
=> [ [key1, {...}], [key2, {...}], [key3, {...}] ]
result example
=> [ ["3", {"name"=>"tuna", "age"=>5, "type"=>"young"}],
["1", {"name"=>"shin", "age"=>38}],
["2", {"name"=>"bio", "age"=>4, "type"=>"young"}] ]
find by key
> riak.find :my_bucket, 1
or
> riak.find :my_bucket, _id:1
find by name
> riak.find :my_bucket, name:"shin"
find by name and age
> riak.find :my_bucket, name:"shin", age:37
find by range of age
> riak.find :my_bucket, age:"[20 TO 38]"
> riak.find :my_bucket, age:"[* TO 38]"
> riak.find :my_bucket, age:"[25 TO *]"
sort by key
> riak.find :my_bucket, sort:"_yz_rk asc"
find by row q
> riak.find :my_bucket, q:"age:[* TO 5] AND age:[45 TO *]"
delete field
delete young field from all objects
> riak.delete_field :my_bucket, :young
delete young field from objects that age is under 30
> riak.delete_field :my_bucket, :young, age:"[0 TO 30]"
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
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