s some instructions
>>> on getting things set up. In the docs, they recommend using the AWS
>>> internal IP address instead of the FQDN.
>>>
>>> This advice is also repeated in the Riak wiki [2].
>>>
>>>
>>> [1]: http://media.amazonwebs
MCITP: SQL Server 2008, MVP
> Cloudera Certified Developer for Apache Hadoop
>
>
> On Sun, Sep 15, 2013 at 1:06 AM, David Montgomery <
> davidmontgom...@gmail.com> wrote:
>
>> Hi,
>>
>> I am having a very difficult time installing riak on ec2.
>>
>>
Hi,
I am having a very difficult time installing riak on ec2.
To start ...I cant get past using private ip address or private dns when
setting vm.args
-name riak@127.0.0.1
root@ip-10-234-117-74:/home/ubuntu# hostname --fqdn
ip-10-234-117-74.eu-west-1.compute.internal
riak start
riak ping
Node
_controller)
({application_start_failure,riak_core,{shutdown,{riak_core_app,start,[normal,[]]}}})
root@ip-10-234-223-183:/etc/riak#
Will older versions of riak work?
On Mon, Sep 9, 2013 at 6:17 PM, David Montgomery
wrote:
> I am using the lastest ubuntu deb package.
Why do I get errors restarting riak when i use aws EIP's?
I change the ip address per this doc.
http://docs.basho.com/riak/1.2.1/cookbooks/Basic-Cluster-Setup/ I am using
the latest version of riak for ubuntu 12.04
I change the 127.0.0.1 to the EIP. It should work. Yetriak will not
work.
I am using the lastest ubuntu deb package.
https://localhost:8069/admin
I get page not found
The connection was reset
The connection to the server was reset while the page was
loading.
The site could be temporarily unavailable or too busy. Try again in a few
moments.
If
Hi,
I am trying to run a MR script;
WHat does the below error translate into in in english?
Traceback (most recent call last):
File
"/home/ubuntu/workspace/ndkt-scraper/src/parsers/archive/riak_mapreduce_archive.py",
line 188, in
bucket = 'archive_temp'
File
"/home/ubuntu/workspace/ndkt
Ok..yes..using a EIP worked. Thanks and will now up my understanding of
NAT
Thanks
On Sat, Jun 22, 2013 at 12:46 PM, Andrew Thompson wrote:
> By default AWS machines use NAT, they provide a temporary external IP
> that is NATed through to the internal IP applied to the AWS instance.
> You can
m
>
> [0]
> http://docs.basho.com/riak/latest/cookbooks/Performance-Tuning-AWS/#Dealing-with-IP-addresses
>
>
> On Fri, Jun 21, 2013 at 4:55 AM, David Montgomery <
> davidmontgom...@gmail.com> wrote:
>
>> Hi,
>>
>> I am trying to get riak to work
Hi,
I am trying to get riak to work on ubuntu 12.04 and is proving not to be a
friendly install on ec2.
1) I am using riak_1.3.1-1_amd64.deb and have libssl0.9.8 installed
2) I stop riak then run
riak-admin cluster replace riak@127.0.0.1 r...@xxx.xxx.xxx.xxx
riak-admin cluster plan
riak-admin
xited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid
terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
Crash dump was written to: /var/log/riak/erl_crash.dump
Kernel pid terminated (application
sing documentation?
On Fri, Jun 14, 2013 at 9:02 AM, David Montgomery wrote:
> Hi,
>
> Why will riak not work on ec2 with a single node?
>
> 1) I have my sec groups open for all ports. This should be a no brainier.
>
> 2) Using the python client
Hi,
Why will riak not work on ec2 with a single node?
1) I have my sec groups open for all ports. This should be a no brainier.
2) Using the python client =
riak.RiakClient(host=riak_host,port=8087,transport_class=riak.transports.pbc.RiakPbcTransport)
where riak_host is the public ip address o
Yeah...the update using the ubuntu package worked! Whew! scary
See Ya
On Wed, Jan 30, 2013 at 6:07 PM, David Montgomery wrote:
> If I build from source will that solve the problem? Elsehow can i get
> the data out so I can use hadoop?
>
> I am using ubuntu. Do I just
Hi David,
>
> This is a known error that has been resolved in trunk, but is yet to be
> released:
>
> https://github.com/basho/riak_kv/issues/290
>
> Any word on a release date, Basho guys?
>
>
> On 25 January 2013 12:52, David Montgomery wrote:
>
>> Hi,
>&g
k, but is yet to be
> released:
>
> https://github.com/basho/riak_kv/issues/290
>
> Any word on a release date, Basho guys?
>
>
> On 25 January 2013 12:52, David Montgomery wrote:
>
>> Hi,
>>
>> Why will riak throw this type of exception when I have a tim
Hi,
Why will riak throw this type of exception when I have a timeout of
TIMEOUT=300?
What does this error mean?
How of now I cant get data out of a production system.
'Traceback (most recent call last):
File "gg.py", line 324, in
results =
getDomainReportIndex(bucket=bucket,date_s
tion only. Adding a reduce fixed it.
>
> I believe as the map fans out to multiple nodes, whichever node returns
> data first is written to output and not collected by a reduce stage.
>
> Please correct me if I'm wrong.
>
> Thanks
>
> --
> Mridul
>
>
>
Hi,
Here is my my mapper...
query.map('''
function(value, keyData, arg) {
if(value.length == 0){
return [];
}else{
var data = Riak.mapValuesJson(value)[0];
var obj = {};
if(data['campaign_id']=='%s'){
try{
23" // end of your range
> }
>
> Not only is this simpler to express, but it also limits the range of
> scans done in the backend, meaning your queries shouldn't take as long
> to complete.
>
> On Mon, Dec 24, 2012 at 2:16 AM, David Montgomery
> wrote:
Thanks,
If I use a logical & I get no data.
If I just use a greater than than it works.
date_start = '2012122300'
date_end = '2012122323'
filters = key_filter.tokenize(":",
filter_map['date']).greater_than_eq(date_start) & key_filter.tokenize(":",
filter_map['date']).less_than_eq(date_end
hen I get the error.
> So...what I cant figure out is why I cant use the last filter. My key
> looks like this.
> 07712f3d-6661-44a7-89ff-4e4ed3b5f5a6:cid5989410021:agid7744464312:2012122205:SG
>
> uuid:campaign_id:aid:date:country where date is in MMDDHH format
>
> I just wa
filter_map['date']).string_to_int().greater_than_eq(date_start) the query
works and I get the data I want. If I include then I get the error.
So...what I cant figure out is why I cant use the last filter. My key
looks like this.
07712f3d-6661-44a7-89ff-4e4ed3b5f5a6:cid5989410021:agid7
2012-12-20 13:31:27.906 [error] <0.30794.1> CRASH REPORT Process
<0.30794.1> with 0 neighbours exited with reason:
{fitting_exited_abnormally,[{<<"lineno">>,3},{<<"message">>,<<"TypeError:
reduce of empty array with no initial
value">>},{<<"source">>,<<"unknown">>}]} in gen_fsm:terminate/7 line 611
Hi,
I am using latest ubuntu release for 64.
I am writing to riak and i get no errors. Then againgiven a key...,I
also get no data. Where did it go? How does one debug riak when you write
to riak..it looks like a success, get no data when get by key and get no
errors.
To start, I wrote to
Hi,
I cant get riak to work when changing default data directory to
/data/riak. I am using the current realease for ubunt\u
%% Platform-specific installation paths (substituted by
rebar)
{platform_bin_dir, "/usr/sbin"},
{platform_data_dir, "/d
> If you wanted to snapshot your riak data, it all lives in *
> platform_data_dir*
> *
> *
> *
> *
> Hope this helps,
>
>
> Sean
> @densone
>
>
> On Wednesday, December 12, 2012 at 12:32 AM, David Montgomery wrote:
>
> Hi,
>
> I use datapipe f
Hi,
I use datapipe for by cloud provider. An I am rather new from a sysadmin
perspective of having to attach volumes. I am using ubuntu 12.04 64.
So...now that I can attach a 1T volume on machine bootby question is
this.
When I mount the new volume.should I mount /var/lib/riak? I see
Hi,
I am having an issues with getting data out of MR..
If I run on a few particular days I get the below error and returns almost
immediate. On other days returns valid data. I am using a key filter to
select by day when I noticed that a date range was failing.
key_filter.starts_with('20
I am trying to run a mr. I get the below error. Other than a 500
error...I dont see any other means to debug. What does the error mean?
Traceback (most recent call last):
File
"/home/ubuntu/workspace/rtbopsConfig/rtbServers/rtbWorkerServer/mapred_nokeypy.py",
line 69, in
main()
File
"/
Hi,
Given that map reduce is the primary way of getting data out of riak, and i
use python api, I am hard pressed to find any simple examples. Not even on
the officially supported riak python api.
Below is how I add a record to riak:
id = """%s:%s:%s:%s:%s""" %
(str(uuid4()),campaig
I have three nodes.
I go to riak control on one machine I see nodes A B
On anther node I see B C
I though riak was supposed to prevent this from happening.
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riak-users@lists.basho.com
http://lists.basho.com/mailman/listinfo/r
Hi,
I am trying to add a new nodes. I get node un reachable when handing
off. I restart the new node and dies quick. Below is the output of the
error log. Sohow do I resolve?
2012-12-05 02:50:35.335 [error]
<0.14969.101>@riak_core_handoff_sender:start_fold:210 ownership_handoff
transfer
Hi,
Below is my code for running a map reduce in python. I have a six
node cluster, 2 cores each with 4 gigs for ram. I am no load and
about 3 Mill keys and using leveldb with riak 1.2. Doing the below
is taking a terribly long time. Never finished and I dont even know
how I can check if it i
Hi,
I am trying to run this map reduce job. I get a time out. Logic
would dictate that I add a time out to the RiakClient but that flag is
not there. How do I deal with timeouts with the python api? I have
data...I just cant get it out.
ile
"/usr/local/lib/python2.7/dist-packages/riak-1.5.0-
Hi,
I see in the riak control I can see stats.
https://111.111.11.111:8069/stats
Does the python api support getting the stats into a dictionary?
Thanks
___
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riak-users@lists.basho.com
http://lists.basho.com/mailman/listinfo/r
Hi,
I am using the python riak api and upon stress testing I would have
had a death spiral but my riak cluster was not tuned.
I will now set the bucket N to 2 e.g. test_bucket.set_n_val(2)
Now what is left is w and dw. I would like the option as least
getting that is most 1 write occurred. Al
Hi,
I booted up a two node cluster.
I got to riak control and I see that one node has 100% of the
partions. I see both nodes in riak control.
I am using 1.2.
How do I resolve?
Below is my code on how I join
cmd = 'riak-admin cluster join riak@%s' % existing_riak[0]
Hi,
I am using riak control now. I just booted up 5 nodes with no data. I use chef
to boot up the cluster and when booted I ssh into the machine and run
riak-admin cluster join riak@111.111.111.111 where 111.111.111.111 is a
randomly chosen ip address in the group.
I go to riak control and th
Hi,
>From my understanding keys are stored in RAM.
For the interim, I will have 5 nodes with one core each and 1 gig of RAM. I am
not doing any big MR jobs for a while and when do, off hours.
How do I configure riak to be RAM friendly? Are there knobs I can tweak?
Thanks
Sent from my i
Hi,
I need top add a node to a cluster.
I get this error
root@dp-riak-hk:~# riak-admin join -f riak@103.4.11.11
Attempting to restart script through sudo -H -u riak
Attempting to restart script through sudo -H -u riak
Failed: This node is already a member of a cluster
Well...that node is not
I did not scroll down far enough in the api docs regarding python. Problem
solved.
Sent from my iPad
On Aug 30, 2012, at 6:51 PM, David Montgomery wrote:
> Hi,
>
> I am using the python api.
>
> I need to do a key filter kinda like this.
>
>
> "inputs&q
Hi,
I am using the python api.
I need to do a key filter kinda like this.
"inputs":{
"bucket":"impressions"
"key_filters":[["tokenize", ":", 2],["starts_with", "2012"]]
},
But from the python api docs...I have a query that looks like this.
query = client.add('impressions')
qu
What does this error me and how do I resolve? I am using the latest version of
riak for ubunut and the riak python api.
File "workerServer.py", line 57, in
client =
riak.RiakClient(host='riak.hk.test.com',port=8087,transport_class=riak.transports.pbc.RiakPbcTransport)
File
"/usr/local/l
Hi,
I have yet to do MR for querying data but I am assuming I can query
across several buckets. This leads me to the question, can I have a
formated date as part of a bucket and when it comes time to to MR then
something like this
mybucket:2012_11_10
mybucket:2012_11_11
mybucket:2012_11_12
For
2 at 11:59 AM, David Montgomery
wrote:
> As a note, from a remote machine, this command worked curl -v
> http://111.222.333.444:8098/riak/test and returned the expected
> output.
>
>
> * About to connect() to 111.222.333.444 port 8098 (#0)
> * Trying 111.222.333.44
n":"mapreduce_linkfun"},"n_val":3,"notfound_ok":true,"old_vclock":86400,"postcommit":[],"pr":0,"precommit":[],"pw":0,"r":"quorum","rw":"quorum","small_vclock":50,&qu
Hi,
I have one node installed on my cloud provider and tried to remote
write using a python client but I get a connection failure.
On the riak node:
riak-admin status | grep ring_members
ring_members : ['r...@xxx.xxx.xxx.xxx]
service riak ping
Attempting to restart script through sudo -u riak
p
I have riak installed on my local machine. I am not trying to do a
cluster simulation on my local machine, a simple node node locally is
fine.
when I do a service ping I get a pong. When I run the below python
client it just hangs.
Below is the code. So...rather confused on where to go at this
Hi,
I tried the below for testing to see if riak was running on a node but
I get connection failed.
check process riak matching "/usr/lib/riak/erts-5.8.5/bin/beam"
group riak
start program = "service riak start"
if failed host localhost port 8098
protocol HTTP request "/" then al
Hi,
I am new to riak.
I followed the instructions for a cluster setup at
https://wiki.basho.com/Basic-Cluster-Setup.html. It did not work. I
am using ubuntu64
I changed the ip in app.confing and vm.args and stoped the service.
then I ran the below.
riak-admin reip riak@127.0.0.1 r...@xxx.xx
I tried to compile the cpp driver code on gitbub and the below are the erros.
I am on Ubuntu 64 using gcc 4.5. At the prompt I typed >scons
So...what do I do?
Thanks
test@test:~/Downloads/riak-cpp$ scons
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building
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