Hi,
I have noticed that Riak-CS can shard (that is split) large keys
automatically across nodes. I would like to achieve a similar outcome with
Riak itself. Is there any best practice to achieve this? Could a portion of
Riak-CS be used or should I just bite the bullet and use Riak-CS?
Latency is
Hi @list,
I'm trying to upgrade our Riak cluster from 1.3.1 to 1.4.2 .. after
upgrading the first node (out of 12) this node seems to do many merges.
the sst_* directories changes in size rapidly and the node is having
a disk utilization of 100% all the time.
I know that there is something like
Hi Matthew,
see inline..
On Tue, 10 Dec 2013 10:38:03 -0500
Matthew Von-Maszewski matth...@basho.com wrote:
The sad truth is that you are not the first to see this problem. And yes, it
has to do with your 950GB per node dataset. And no, nothing to do but sit
through it at this time.
I had something like that once but with version 1.2 or 1.3 .. a rolling
restart helped in my case.
/s
On Mon, 9 Dec 2013 09:48:12 -0500
Ivaylo Panitchkov ipanitch...@hibernum.com wrote:
Hello,
We have a prod cluster of four machines running riak (1.1.4 2012-06-19)
Debian x86_64.
Two days
The sad truth is that you are not the first to see this problem. And yes, it
has to do with your 950GB per node dataset. And no, nothing to do but sit
through it at this time.
While I did extensive testing around upgrade times before shipping 1.4,
apparently there are data configurations I
2i is not my expertise, so I had to discuss you concerns with another Basho
developer. He says:
Between 1.3 and 1.4, the 2i query did change but not the 2i on-disk format.
You must wait for all nodes to update if you desire to use the new 2i query.
The 2i data will properly write/update on
Hi Matthew,
thanks!.. that answers my questions!
Cheers
Simon
On Tue, 10 Dec 2013 11:08:32 -0500
Matthew Von-Maszewski matth...@basho.com wrote:
2i is not my expertise, so I had to discuss you concerns with another Basho
developer. He says:
Between 1.3 and 1.4, the 2i query did change
We just rebuilt our test environment (something we do every month) and
suddenly we get the following error when trying to use 2i:
{error,{error,{indexes_not_supported,riak_kv_multi_backend}}}
But looking at the properties of the bucket it's set to use leveldb:
# curl -k
Hello Kathleen,
Have you executed the `make encrypt` target to build the `check_node`
binary? [0] From there, I copied it to the Riak node and invoked it
like this:
$ /usr/lib/riak/erts-5.9.1/bin/escript check_node --node
riak@127.0.0.1 riak_kv_up
OKAY: riak_kv is running on riak@127.0.0.1
I
Thanks Hector.
Here is how I executed the script.
I downloaded and installed the erlang shell from
http://www.erlang.org/documentation/doc-5.3/doc/getting_started/getting_started.html
started erlang OTP:
root@MYRIAKNODE otp_src_R16B02]# erl -s toolbar
Erlang R16B02 (erts-5.10.3) [source]
Morning, Afternoon, Evening to All -
Here's today's Recap. Enjoy.
Also, if you're around Raleigh/Durham and want to have drinks next
week, let me know.
Mark
twitter.com/pharkmillups
---
Riak Recap for December 4 - 9
==
The recording of last
Hi Kathleen,
If you’d like to run riak_nagios from the erl command line, you’ll need to
compile everything in src and include it in the path along with the getopt
library.
You can compile everything with a simple call to make, and then include it in
the path with erl -pa deps/*/ebin ebin”.
What does riak-admin transfers tell you? Are there any transfers in progress?
You can try to set the amount of allowed transfers per host to 0 and
then back to 2 (the default) or whatever you want, in order to restart
any transfers which may be in progress. You can do that with the
riak-admin
Hello,
Below is the transfers info:
~# riak-admin transfers
Attempting to restart script through sudo -u riak
'r...@ccc.ccc.ccc.ccc' waiting to handoff 7 partitions
'r...@bbb.bbb.bbb.bbb' waiting to handoff 7 partitions
'r...@aaa.aaa.aaa.aaa' waiting to handoff 5 partitions
~# riak-admin
Try to take a look at this thread from November where I experienced a
similar problem:
http://lists.basho.com/pipermail/riak-users_lists.basho.com/2013-November/014027.html
The following mails in the thread mentions things you try to correct
the problem, and what I ended up doing with the help of
Hi Alex,
Thanks.
I am completely new to erlang. When googling how to run an erlang program, I
came across
http://www.erlang.org/documentation/doc-5.3/doc/getting_started/getting_started.html
. That's how I got started.
To run the script using escript, based on
Hi Ivaylo,
Is there anything useful in console.log of any (or all) the nodes? If
so, throw it in a gist and we'll take a look at it.
Mark
On Tue, Dec 10, 2013 at 1:13 PM, Jeppe Toustrup je...@falconsocial.com wrote:
Try to take a look at this thread from November where I experienced a
similar
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