bdha

Useful but not complete: https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation/Illumos

Prep

pkgin up
pkgin in build-essential ghc

cabal

bsparrow435

API

HTTP

Entry point for all object operations: https://github.com/basho/riak_kv/blob/1.4.2/src/riak_kv_wm_object.erl

delete_resource/2 takes RequestData(Request header, ex: vclock) and Context(Record containing: Bucket, Key, Client): https://github.com/basho/riak_kv/blob/1.4.2/src/riak_kv_wm_object.erl#L888

kellymclaughlin

-module(bitcask_merge).
 
-export([merge_dirs/0]).
 
bitcask_data_dir() ->
    bitcask_data_dir(application:get_env(riak_kv, multi_backend),
                     application:get_env(bitcask, data_root)).
 
bitcask_data_dir(undefined, undefined) ->
    undefined;

vinoski

When you build Erlang/OTP on OS X, it unfortunately defaults to handling a maximum of 1024 file descriptors. You can get around this limitation with the right combination of configuration options and manual changes to a generated config file.

First, go into your unpacked Erlang/OTP source directory and run the following command, replacing the value 10000 with whatever value you want for max file descriptors:

perl -i -pe 's/(define\s+FD_SETSIZE\s+)\d+/\1 10000/' erts/config.h.in 

Next, when you run configure in your Erlang/OTP source directory, be sure to include the right CFLAGS setting, as shown below:

CFLAGS='-DREDEFINE_FD_SETSIZE -DFD_SETSIZE=15000 -D_DARWIN_UNLIMITED_SELECT' ./configure --enable-kernel-poll <other options>

kellymclaughlin

%% Get the state for the local node
%% The get_my_ring function really returns the ring
%% plus other state information about the cluster.
{ok, State} = riak_core_ring_manager:get_my_ring().

%% Get number of partitions
riak_core_ring:num_partitions(State).

%% Get the names of custom buckets
riak_core_ring:get_buckets(State).

kellymclaughlin

# Index some documents...

curl -v -X PUT \
-d 'data1' \
-H "Content-Type: application/json" \
-H "x-riak-index-field1_bin: val1" \
-H "x-riak-index-field2_int: 1001" \
http://127.0.0.1:8098/riak/mybucket/mykey1

curl -v -X PUT \