puzza007 / riakc_poolboy

Riak Connection Pool

Riak Protocol Buffers Client Pool

About

Riak client connection pool using poolboy

Usage

SizeArgs = [{size, 10},
            {max_overflow, 20}],
WorkerArgs = [{hostname, "127.0.0.1"},
              {port, 8087},
              {ping_every, 50000}, %% undefined or absent to disable
              {sync_connect, true}, %% useful for testing - workers must be connected to be available
              {options, [{auto_reconnect, true}]}],
PoolName = badger_pool,
riakc_poolboy:start_pool(PoolName, SizeArgs, WorkerArgs),

{ok, Obj} = riakc_poolboy:get(PoolName, <<"a_bucket">>, <<"a_key">>).

riakc_poolboy:stop_pool(PoolName).

TODO

• Support streaming functions
• More tests

riakc_poolboy's Issues

Ping server every N sec to work around load balancers

Ref https://github.com/Ubiquiti-Cloud/env-builds/issues/48

Add release version tags

Pleaszies 😺

terminated with reason: bad arithmetic expression in riakc_pool_status:handle_info/2 line 39

17:35:13.204 [error] gen_server <0.4070.0> terminated with reason: bad arithmetic expression in riakc_pool_status:handle_info/2 line 39

Folsom stats uses old catch syntax

Connect retry should be configurable

Delay and number of retries.

Need to ensure connections are really connected before returning from init

title

riak stats gatherer crashes when the pool is under heavy load

11:14:12.575 [error] Supervisor riakc_pool_sup_airos_lview_riak_pool had child riakc_pool_status started with riakc_pool_status:start_link(airos_lview_riak_pool) at undefined exit with reason {timeout,{gen_server,call,[airos_lview_riak_pool,get_all_workers]}} in context start_error