Re: Adding New Node To Cluster

2015-09-14 Thread Douglas Rohrer
The max_concurrency error on handoff is because, by default, Riak allows only 2 handoffs occurring at a time, and additional handoff requests will be rejected. You can change this setting in order to increase the number of simultaneous transfers, at the expense of some cluster performance (as hando

Re: how to determine riak version

2016-04-22 Thread Douglas Rohrer
David: riak_kv is actually a (semi)independent library we incorporate (along with many others) into Riak, the product. There are times where riak_kv, the library, is actually not versioned when we release a new Riak, so those two version numbers are not necessarily going to always be the same.

Re: Precommit hook function - no error log - how to debug?

2016-05-11 Thread Douglas Rohrer
As to the SASL logging, unfortunately it's not "on by default" and the setting in riak.conf, as you found out, doesn't work correctly. However, you can enable SASL via adding a setting to your advanced.config: {sasl,[{sasl_error_logger,tty}]} %% Enable TTY output for the SASL app {sasl,[{sasl_erro

Re: Precommit hook function - no error log - how to debug?

2016-05-11 Thread Douglas Rohrer
>> $ ~/riak/riak1/bin/riak-admin erl-reload >> Module precommit not yet loaded, skipped. >> Module rutils not yet loaded, skipped. > > > > On Wed, May 11, 2016 at 2:05 PM, Douglas Rohrer wrote: > >> As to the SASL logging, unfortunately it's not "on b

[ANN] Basho move Lager to erlang-lager organization on Github

2016-11-15 Thread Douglas Rohrer
Recognizing that Lager has long-since become an important open-source tool for Erlang developers, the team at Basho is happy to announce we have created the Erlang-Lager organization on Github to open up Lager to encourage broader community involvement: https://github.com/erlang-lager/lager The p

Re: Handoffs are too slow after netsplit

2017-02-23 Thread Douglas Rohrer
Andrey: It's waiting for 60 seconds, literally... See https://github.com/basho/riak_core/search?utf8=%E2%9C%93&q=vnode_inactivity_timeout - handoff is not initiated until a vnode has been inactive for the specified inactivity period. For demonstration purposes, if you want to reduce this time, y

Re: Kafka Connector For RiakTS?

2017-04-06 Thread Douglas Rohrer
This is, currently, a private repo. I will look into the viability of making it public, but no promises at this point. Doug > On Apr 6, 2017, at 9:13 AM, Andrei Zavada > wrote: > > Can you please retry? I can confirm it didn't work a few hours ago, > but it is now. > > On Thu, Apr 6, 2017 at

Re: Siblings on first write to a key

2017-04-18 Thread Douglas Rohrer
This sounds like an issue our Riak CS team ran into quite a while ago, which involved “slow nodes” and coordination retry. Take a look at https://github.com/basho/riak_kv/issues/1188 and see if it makes sense to you, but it certainly sounds like what’s happening. The basic flow of the issue com