Evening, Morning, Afternoon to All -
Long overdue Recap coming your way. Code, blogs, meetups, and more.
Heres another reminder about RICON | EAST happening this May in New
York City. I would love to see all of you there. Also, Basho is paying
travel and hotel expenses for all speakers, so I expe
Hi everyone!
Is it possible to store data into Riak during a Map or Reduce phase?
This is my scenario:
- I have a simple MapReduce job, with 1 map followed with 1 reduce.
- I am using the Ruby library and JavaScript to code the phase functions.
- In the map phase, some properties of the input ob
They're both pretty crappy in terms of performance - they read all data off
of disk. If you're using LevelDB you can use the $keys index to pull back
just the keys that in a single bucket.
A better approach is to maintain a separate bucket - e.g. DocumentCount -
that is used for counting documents
I will read the other URLs that you mentioned. Thank you.
Would you mind giving a short example (preferably using CI) of the $keys
index?
From: Jeremiah Peschka [mailto:jeremiah.pesc...@gmail.com]
Sent: Tuesday, February 12, 2013 8:52 AM
To: Kevin Burton
Cc: riak-users
Subject: Re: ListKey
It would be queried like any other index as an MR input. I'll create an
issue and will try to get this in some time in the next few days - no
promises, though.
---
Jeremiah Peschka - Founder, Brent Ozar Unlimited
MCITP: SQL Server 2008, MVP
Cloudera Certified Developer for Apache Hadoop
On Tue,
The name is "$keys"? Something like:
using (IRiakEndPoint cluster =
RiakCluster.FromConfig("riakConfig"))
{
IRiakClient riakClient = cluster.CreateClient();
RiakBucketKeyInput bucketKeyInput = new
RiakBucketKeyInput();
Hi Shrikar,
I'd like to confirm there isn't underlying network weirdness going on.
You said in your mail that "During this time the latency increases to 1
second or more than that." can you elaborate, was that from running ping
$node manually that you saw the latency increase?
What network monit
Hi Richard,
Thanks for getting back. Yes the nodes which were not able to see each
other in my case riak4 and riak6 showed increased latency. Other node
latency
was fine.Yes I will start running mtr[0] and will update if this thing
happens again.
Thanks,
Shrikar
On Tue, Feb 12, 2013 at 7:54 AM,
I forgot to mention that when I execute this code I get the error:
{not_found,
{<<"products">>,
<<"$keys">>},
undefined}}}:[{moc
Good news! You've found a bug in CorrugatedIron. Because of index naming,
we muck index names to have a suffix of _bin or _int, depending on the
index type. This shouldn't be happening on $key, but it is. I'll create a
github issue and get that taken care of.
---
Jeremiah Peschka - Founder, Brent
Via the Ripple client library for Ruby, we were doing a User.find() call to
our riak cluster and received the following error:
Riak::ProtobuffsFailedRequest: Expected success from Riak but received 0.
{r_val_unsatisfied,3,0}
As a guess, we changed the read quorum to 2 from 3 and left the
write qu
...and fixed!
You can get this right now if you're adventurous and want to build
CorrugatedIron from source by grabbing the develop branch [1]. We have
several other issues to clean up and verify before we release CI 1.1.1 in
the next day or so. Or you can download it from [2] if you don't want to
Is there a reason why you selected a range and not just the bucket and key
(in the example)? My concern is that I don't want to hard-code any
dependencies or fore-knowledge in the code if possible. Using a range
assumes that all of the keys are in the range. As I see it if you just
specify the buck
Oh, and an example can be found https://gist.github.com/peschkaj/4772825
---
Jeremiah Peschka - Founder, Brent Ozar Unlimited
MCITP: SQL Server 2008, MVP
Cloudera Certified Developer for Apache Hadoop
On Tue, Feb 12, 2013 at 11:44 AM, Jeremiah Peschka <
jeremiah.pesc...@gmail.com> wrote:
> ...a
Hello all,
I've got a 5 node cluster with Riak 1.2.1, all machines are multicore,
with min 4GB RAM.
I want to insert something like 50 million records in Riak with the java
client (Protobuf used) with default settings. I've tried also with HTTP
protocol and set w = 1 but got some problems.
Howev
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