based on EFM (Eclipse Modeling Framework). I'll
be generating the EMF classes and I suppose I could generate the JSON and
XML required by Gora/Avro but I don't want to take on too much.
Thanks All.
--
There are ways and there are ways,
Geoffry Roberts
-425
On Mon, Mar 31, 2014 at 11:37 AM, Geoffry Roberts
threadedb...@gmail.comwrote:
Luk,
Thanks for the link, but I am a bit lost. wso2 offers middleware,
apparently you believe this will help my situation. If it's not too much,
can you expand?
On Mon, Mar 31, 2014 at 11:13 AM, Luk
at 11:22 AM, Geoffry Roberts threadedb...@gmail.comwrote:
Thank you Corey,
I was unaware of the service mix Hadoop client. It's funny that no one on
the Hadoop list ever mentioned it.
You say you have 1.4 working in OSGi. Did you do a proper port or just
wrap it with something like bnd? I
did.
I went through this headache too and it would help to capture the solution
somewhere (like this thread)
On Apr 6, 2014 11:18 AM, Geoffry Roberts threadedb...@gmail.com wrote:
All,
To what extent does the Accumulo Client rely on the Hadoop Client? I
apologize if the question is a bit
to let us
know.
On 4/7/14, 10:55 AM, Geoffry Roberts wrote:
Thanks Josh,
My container for the moment is equinox, but all should work in Felix as
well. I've been using bndtools for my other OSGi work so I'm faced with
either annotating the Accumulo Code or wrapping it somehow. What do you
/browse/ACCUMULO-2518
On Mon, Apr 7, 2014 at 11:27 AM, Geoffry Roberts
threadedb...@gmail.comwrote:
Ahh, let me try and address where I might have gone off the linguistic
reservation.
bndtools -- is an eclipse plugin that is very helpful when developing
OSGi bundles. It does a lot
of the bndtools gurus--neither worked.
When I did the Import-Package other things broke.
I had to import several nested packages to get mine to work properly.
Which other things broke when you did the Import Package of the JAAS
packaes?
On Wed, Apr 9, 2014 at 11:49 AM, Geoffry Roberts
threadedb
and there are ways,
Geoffry Roberts
Sorry for neglecting the version. It's Accumulo 1.5.1.
On Apr 16, 2014 4:25 PM, Sean Busbey bus...@cloudera.com wrote:
Which Accumulo version is this?
Can you upload the rest of hte logs somewhere (including .out / .err
files)?
On Wed, Apr 16, 2014 at 3:15 PM, Geoffry Roberts
threadedb
Yes, the init files are showing in dfshealth page.
On Apr 16, 2014 4:30 PM, Mike Drob mad...@cloudera.com wrote:
Can you verify that the accumulo files are still present in HDFS?
hdfs -ls /accumulo
On Wed, Apr 16, 2014 at 4:15 PM, Geoffry Roberts
threadedb...@gmail.comwrote:
All
($ZOOKEEPER_HOME/bin/zkCli.sh).
'/accumulo' should be non-empty, and you should see the instance name you
provided when running `accumulo init` inside '/accumulo/instances'
On 4/16/14, 4:15 PM, Geoffry Roberts wrote:
All,
Suddenly, Accumulo will no longer start. Log files are not helpful
see both
log4j and slf4j. Are there more?
On Thu, Apr 10, 2014 at 12:49 PM, Russ Weeks rwe...@newbrightidea.comwrote:
On Thu, Apr 10, 2014 at 7:18 AM, Geoffry Roberts
threadedb...@gmail.comwrote:
You say the community would be well-accepting of bundling up the Accumulo
client. If that's
.
On Wed, Apr 23, 2014 at 8:39 AM, Geoffry Roberts
threadedb...@gmail.comwrote:
I thought I'd check in.
After some encouragement from this group, I found some time and now have
an Accumulo client running in OSGi (Felix). It's rather primitive, at this
juncture, in that it is little more than
the values of every
Accumulo entry?
On Thu, Apr 24, 2014 at 5:31 PM, Geoffry Roberts
threadedb...@gmail.comwrote:
The use case is, I am walking a complex object graph and persisting what
I find there. Said object graph in my case is always EMF (eclipse modeling
framework) compliant
fine, although possibly not fine grain
enough.
Mike
On Fri, Apr 25, 2014 at 9:11 AM, Geoffry Roberts
threadedb...@gmail.comwrote:
Interesting, multiple mutations that is. Are we talking multiples on the
same row id?
Upon reflection, I realized the embedded thing is nothing special. I
, the last one you inserted will
be what sticks (which is likely undesirable).
Of course, this is also assuming there isn't some other uniquely
identifying attribute in the colfam.
On 4/25/14, 9:55 AM, Geoffry Roberts wrote:
Thanks for the comments.
I'm using the qualifier to tell me
types (which it appears you do), this might
not be of concern to you. Just be cognizant in your translation from EMF to
Key that you aren't creating duplicate Keys unexpectedly.
On 4/25/14, 10:53 AM, Geoffry Roberts wrote:
Ok Josh, you have me worried.
I am storing the object's name
I have been looking. Does anyone know what, if any, is the limit on column
family names?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
.
On 5/2/14, 12:30 PM, John Vines wrote:
There are no hard defined mechanisms for limiting the length of the
column family.
On Fri, May 2, 2014 at 12:13 PM, Geoffry Roberts threadedb...@gmail.com
mailto:threadedb...@gmail.com wrote:
I have been looking. Does anyone know what, if any
way, how do you do that?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
)
Thread shell died java.lang.reflect.InvocationTargetException
--
There are ways and there are ways,
Geoffry Roberts
/ the Accumulo shell. With
these options, only zookeeper will be used to find accumulo servers (hdfs
will not be used to find the instance id).
On Tue, May 27, 2014 at 9:35 AM, Geoffry Roberts
threadedb...@gmail.comwrote:
I have Accumulo set up in a virtual environment. From within the guest
the aforementioned line of code
repeatedly.
How can I troubleshoot this?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
://gravatar.com/ctubbsii
On Thu, Jun 5, 2014 at 6:13 PM, Geoffry Roberts threadedb...@gmail.com
wrote:
All,
I am getting a connection refused when trying to connect to Accumulo
remotely. Everything works when the connection attempt is local. I can
remotely connect using the zkCli, which shows
.
On Fri, Jun 13, 2014 at 4:47 PM, Geoffry Roberts threadedb...@gmail.com
wrote:
I am in the throws of migrating some code from 1.5.1 to 1.6.0 and have
questions as to how to handle certain situations where the 1.6.0 api has
changed.
The following have been removed
in the REST server just let me
know and I'll consider implementing it. Also feel free to fork the
project and add your own functionality.
--
Jianshi Huang
LinkedIn: jianshi
Twitter: @jshuang
Github Blog: http://huangjs.github.com/
--
There are ways and there are ways,
Geoffry Roberts
.
--
There are ways and there are ways,
Geoffry Roberts
about using ZK in that way. Is anybody
using ZK to configure Accumulo? e.g. speccing the slaves list in ZK as
opposed to the conf directory.
Thanks
--
There are ways and there are ways,
Geoffry Roberts
setting in the shell puts the configuration change in zookeeper.
That said, most people like to get their changes in the conf directory
because those files can be managed easily with CM tools and install tools.
-Eric
On Fri, Jul 18, 2014 at 8:15 AM, Geoffry Roberts threadedb...@gmail.com
wrote
Accumulo on all nodes? Other
than that, Accumulo seems to be working.
Thanks
--
There are ways and there are ways,
Geoffry Roberts
it on the monitor pages, which saves you the trouble of ssh'ing to the
machine and looking in local logs.
-Eric
On Wed, Sep 17, 2014 at 8:46 AM, Geoffry Roberts threadedb...@gmail.com
wrote:
I have been running a single node Accumulo, but I now have multiple nodes
and I have observed that Accumulo's
to an inability by the JVM to create
additional native threads
You may need to increase the nproc limit on your systems.
-Eric
On Wed, Oct 1, 2014 at 11:12 AM, Geoffry Roberts threadedb...@gmail.com
mailto:threadedb...@gmail.com wrote:
Thanks for the response.
The only reason I
and on and on
The only difference between success and a hang is a URL change, and of
course being remote.
I don't believe this is a firewall issue. I shutdown the firewall.
Am I missing something?
Thanks all.
--
There are ways and there are ways,
Geoffry Roberts
.
Adam
On Oct 6, 2014 4:27 PM, Geoffry Roberts threadedb...@gmail.com wrote:
I have been happily working with Acc, but today things changed. No errors
Until now I ran everything server side, which meant the URL was
localhost:2181, and life was good. Today tried running some of the same
code
you provide to the
ZooKeeperInstance. That should connect in all cases for you, it's when
you make a Connector, and your client will talk to a tabletserver to
authenticate, that your program should hang. It would be good to
verify that.
On Tue, Oct 7, 2014 at 11:23 AM, Geoffry Roberts threadedb
, your tserver is up, and your client can communicate with it. The
real question is why is the scan hanging. Perhaps jstack'ing the
tserver when your client is blocked waiting for results.
On Tue, Oct 7, 2014 at 2:07 PM, Geoffry Roberts threadedb...@gmail.com
wrote:
...it's when
you make
returning
data to your client.
On Oct 8, 2014 9:43 AM, Geoffry Roberts threadedb...@gmail.com wrote:
Thanks Josh. But what do you mean my jstack'ing? I'm unfamiliar with
that term. A better question would be how can one troubleshoot such a
thing?
btw
I am the sole user on this cluster
to start a particular tablet server?
On Wed, Oct 8, 2014 at 6:55 PM, Eric Newton eric.new...@gmail.com wrote:
Did you find the message in the tserver*.out, terver*.err or the monitor
page?
(Thanks for the follow-up message.)
On Wed, Oct 8, 2014 at 6:39 PM, Geoffry Roberts threadedb...@gmail.com
for that.
Also, the JVM OOME doesn't include timestamps, there's isn't much more to
glean from that message other than it died because it ran out of heap.
What does your accumulo-site.xml look like?
Geoffry Roberts wrote:
I found the message in tserver*.out. tserver*.err has 0 in it.
I posted last
with TableOperations. Scan operations and BatchWriter operations run
properly.
I have ports 2181 and 9997 open to the outside. Need I open another(s)?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
Never mind I found the problem. NameNode is low on resources.
On Fri, Nov 7, 2014 at 3:30 PM, Geoffry Roberts threadedb...@gmail.com
wrote:
I have been noticing that when I attempt a TableOperation, let's say a
table create, from a client that is remote to the Accumulo instance; it
seems
,
Geoffry Roberts
ions thrown by the service.
>
> On Wed, Nov 8, 2017 at 5:36 PM Geoffry Roberts <threadedb...@gmail.com>
> wrote:
>
>> I tried the IP address (a 192 number) but the same result--no 9997.
>> Using said IP I can access from either the host or from within the guest.
&
cause it's not creating a logon session and instead just executing the
>> given command. You could try putting it in .bashrc instead (assuming your
>> default shell is bash).
>>
>> On Thu, Nov 9, 2017 at 11:42 AM Geoffry Roberts <threadedb...@gmail.com
>> <mailt
ays and there are ways,
Geoffry Roberts
hostname you define in /etc/hosts that binds to the proper
> interface instead (which would be a bit more like reality).
>
> On 11/8/17 10:43 AM, Geoffry Roberts wrote:
>
>> All,
>>
>> I have used Accumulo before, but a few versions ago (1.5.1), maybe
>> somethi
put the IP address of that
> interface VM host. for example /etc/hosts:
>
> 192.168.56.101 localhost localhost.localdomain
>
> HTH
>
>
>
> On Wed, Nov 8, 2017 at 4:13 PM, Geoffry Roberts <threadedb...@gmail.com>
> wrote:
>
>> I gave your suggestion a try. I m
and there are ways,
Geoffry Roberts
getting connection reset by peer when I try to connect from
a remote.
Thanks for any help
--
There are ways and there are ways,
Geoffry Roberts
cumulo.apache.org/1.9/accumulo_user_manual.html#_instance_secret
>
> I hope that helps.
>
> -Mike
>
> On Mon, May 21, 2018 at 1:52 PM, Geoffry Roberts <threadedb...@gmail.com>
> wrote:
>
>> How can I fix this?
>>
>> I have managed to get the passwor
lt;https://accumulo.apache.org/1.7/accumulo_user_manual.html#_query_services_layer>"
>> recommended for power users who access Accumulo for large data analysis via
>> clients like Spark?
>>
>> Thanks,
>> Mohammad
>>
>
--
There are ways and there are ways,
Geoffry Roberts
: https://github.com/apache/accumulo/issues/428
> [3]: https://github.com/GoogleCloudPlatform/bigdata-interop/issues/103
>
> Best regards,
> Maxim
>
--
There are ways and there are ways,
Geoffry Roberts
o figure out things using HDFS... but that's mostly a
> backwards-compatible/legacy mode. It's better if you explicitly specify on
> the command line the ZK entry point.
>
> On Thu, Feb 1, 2018 at 10:59 AM Geoffry Roberts <threadedb...@gmail.com>
> wrote:
>
>> Thank
in accumulo-site.xml to reference this address,
> haz0-m:8020, instead of the default localhost:9000.
>
> --Adam
>
> On Wed, Jan 31, 2018 at 4:45 PM, Geoffry Roberts <threadedb...@gmail.com>
> wrote:
>
>> I have a situation where Accumulo cannot find Hadoop.
>>
>
ays and there are ways,
Geoffry Roberts
Today I restart the whole linux instance, lo and behold the monitor now
binds to 0.0.0.0. Go figure.
On Tue, Feb 6, 2018 at 8:54 AM, Geoffry Roberts <threadedb...@gmail.com>
wrote:
> I tried uncommenting:
>
> export ACCUMULO_MONITOR_BIND_ALL=“true”
>
> I bounced Accumulo
I tried uncommenting:
export ACCUMULO_MONITOR_BIND_ALL=“true”
I bounced Accumulo but nstat still shows port 9995 as being bound to
localhost.
Do I need to do anything else?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
e results of the joins.
> If no joins are required, something like Kafka may be a good solution.
> Insert new data into Kafka and have a consumer group that inserts into
> Accumulo. Have other consumer groups for the actions you want to
> Accumulo triggers to take.
>
>
>
Science & AI Laboratory
> % MIT Mathematics Department
> % IEEE High Performance Extreme Computing Chair
> %
> % "At MIT we look for the places where the problems are the hardest
> % — the places where others are not going — and that’s where we want to
> be.”
> %
--
There are ways and there are ways,
Geoffry Roberts
e();
}
return tableName;
}--
Thanks
My software always runs perfectly in the end. If it is not perfect, it is
not yet the end.
Geoffry Roberts
v2.1.2
On Sat, 20 Apr 2024 at 13:11, Dave Marion wrote:
>
>
> What version of Accumulo are you using?
>
>
>
> On Apr 20, 2024 12:16 PM, Geoffry Roberts
> wrote:
>
> I am setting up a microservice that accesses accumulo. It's a specialized
> thing of
ss and maybe
> the AccumuloClient is not fully initialized?
>
>
>
> *From:* Christopher
> *Sent:* Sunday, April 21, 2024 4:56 PM
> *To:* accumulo-user
> *Subject:* Re: Issue with TableOperations
>
>
>
> I don't see this error message anywhere in Accumulo
nterested in a point of contact for that work.
>
> The last tested version of D4M that I'm aware of targeted Accumulo 1.8.
> It's been a while!
>
>
> On Mon, Apr 22, 2024, 11:45 AM Geoffry Roberts
> wrote:
>
>> All,
>>
>> I got it fixed. I removed the d4m busi
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