ient$Connection.run(Client.java:945)
Thread "shell" died java.lang.reflect.InvocationTargetException
--
There are ways and there are ways,
Geoffry Roberts
ions w/ 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
> wrote:
>
>> I have Accumulo set up in a virtual envi
oping calling the aforementioned line of code
repeatedly.
How can I troubleshoot this?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
server restart)
>
>
> --
> Christopher L Tubbs II
> http://gravatar.com/ctubbsii
>
>
> On Thu, Jun 5, 2014 at 6:13 PM, Geoffry Roberts
> wrote:
>
>> All,
>>
>> I am getting a "connection refused" when trying to connect to Accumulo
>> remo
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There are ways and there are ways,
Geoffry Roberts
>
>
>
> On Fri, Jun 13, 2014 at 4:47 PM, Geoffry Roberts
> 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
lumns to return.
>>
>> If you have a feature that you want 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
heart out.
--
There are ways and there are ways,
Geoffry Roberts
ve seen nothing 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
etting 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, Geoffr
eeing Accumulo on all nodes? Other
than that, Accumulo seems to be working.
Thanks
--
There are ways and there are ways,
Geoffry Roberts
ng, and experience an error, you may
> see 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
> wrote:
>
>> I have been running a single node Acc
othing was helpful. What can be done?
Thanks so much.
--
There are ways and there are ways,
Geoffry Roberts
ent and give you some more head room.
>
> Alternatively, you could give your client JVM some more heap :)
>
>
> Geoffry Roberts wrote:
>
>> I am try to pump some data into Accumulo but I keep encountering
>>
>> Exception in thread "Thrift Con
s could be due 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 > <mailto:threa
s
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.
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There are ways and there are ways,
Geoffry Roberts
then restart.
>
> Adam
> On Oct 6, 2014 4:27 PM, "Geoffry Roberts" 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,
alhost or the FQDN for the host.
> As such, it shouldn't matter what 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
(this
> does an RPC to the tserver).
>
> So, 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, Geo
hat the server is doing that is preventing it from returning
> data to your client.
> On Oct 8, 2014 9:43 AM, "Geoffry Roberts" wrote:
>
>> Thanks Josh. But what do you mean my "jstack'ing"? I'm unfamiliar with
>> that term. A better question w
Is there a way to start a particular tablet server?
On Wed, Oct 8, 2014 at 6:55 PM, Eric Newton 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 Robe
an 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 night, life was good, sat down this morning and saw that
>> another
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
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 to han
; Thanks,
> Ariel
> ---
> Sent from my mobile device. Please excuse any errors.
>
>
> > On Dec 10, 2014, at 3:18 AM, kishore kumar
> wrote:
> >
> > Hi Experts,
> >
> > Is there any link to integrate the data from kafka to accumulo, if yes
> please share with me.
> >
> > --
> > Thanks,
> > Kishore.
>
>
>
>
>
> --
>
> Thanks,
>
> Kishore.
>
>
>
>
>
> --
>
> Thanks,
>
> Kishore.
>
>
--
There are ways and there are ways,
Geoffry Roberts
David,
I'll see you there.
On Fri, Apr 24, 2015 at 10:35 PM, David Medinets
wrote:
> I'll be staying at the Marriott on Monday night. If anyone else will
> be there as well, let's meet at the bar or find a place for dinner.
>
--
There are ways and there are ways,
Geoffry Roberts
here are ways,
Geoffry Roberts
/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
>> something has changed. Also,
ress 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
> wrote:
>
>> I gave your suggestion a try. I made an entry in /etc/hosts that
>
y the service.
>
> On Wed, Nov 8, 2017 at 5:36 PM Geoffry Roberts
> 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.
>>
>> So far nothing works in master/s
when ssh'ing
>> because 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 > <
there are ways,
Geoffry Roberts
ns 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.
>
>
> >
> >
> > On 12/20/17 11
are ways and there are ways,
Geoffry Roberts
e this address,
> haz0-m:8020, instead of the default localhost:9000.
>
> --Adam
>
> On Wed, Jan 31, 2018 at 4:45 PM, Geoffry Roberts
> wrote:
>
>> I have a situation where Accumulo cannot find Hadoop.
>>
>> Hadoop is running and I can access hdfs from the cli.
te.xml to try
> to 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
> wrote:
>
>> Thanks Adam,
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
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
wrote:
> I tried uncommenting:
>
> export ACCUMULO_MONITOR_BIND_ALL=“true”
>
> I bounced Accumulo but nstat still shows port 9995
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
t know the original value,
> the manual has information on how to change the secret:
>
> https://accumulo.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
> wrot
"Query Services Layer
>> <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
e
> [2]: 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
pattern?
>
> [1]: https://github.com/cybermaggedon/accumulo-gs
> [2]: https://github.com/cybermaggedon/accumulo-docker
>
> Thank you!
> Maxim
>
> On Tue, Jun 19, 2018 at 10:31 PM Geoffry Roberts
> wrote:
>
>> I tried running Accumulo on Google. I first tried runni
uter 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
kTrace();
}
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 Accu
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 th
jects 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
heless, I would like to ask: Is there any interest in the Accumulo
world of having an OSGi based client for this otherwise very appealing
database?
Thanks mucho
--
There are ways and there are ways,
Geoffry Roberts
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 Vervenne wrote:
> osgi... see wso2.com
>
> On 31 Mar 2014, at 16:58, Geoffry
ssues.apache.org/jira/browse/HADOOP-8446
> [3] https://github.com/jbonofre/karaf-hadoop
> [4] https://issues.apache.org/jira/browse/ZOOKEEPER-425
>
>
>
> On Mon, Mar 31, 2014 at 11:37 AM, Geoffry Roberts
> wrote:
>
>> Luk,
>>
>> Thanks for the link, but I am a b
ts to use JAAS and that is
stopping the show. I creating a fragment that exports the required package
so OSGI can find them--nothing doing; I'm stuck.
If one Googles, one finds JAAS is problematic in OSGi as are a number of
J2EE technologies.
On Tue, Apr 1, 2014 at 11:22 AM, Geoffry Rob
e. Ill look into the rest and provide a
> more detailed description of what 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" wrote:
>
>> All,
>>
ated (read
componentized) approach would be less kloogy. I hesitate because I'd wind
up maintaining my own code line.
On Mon, Apr 7, 2014 at 10:28 AM, Josh Elser wrote:
> On 4/7/14, 10:07 AM, Geoffry Roberts wrote:
>
>> My original question remains: Is the Accumulo Client depend
easier, please feel free 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&#x
to be wrapped (or exposed as its own bundle). IMO, with proper
> documentation this shouldn't be too painful for users. Thoughts?
>
>
> [1] https://issues.apache.org/jira/browse/ACCUMULO-2518
>
>
> On Mon, Apr 7, 2014 at 11:27 AM, Geoffry Roberts
> wrote:
>
>> Ahh, l
ral 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
> wrote:
>
>> Corey,
>>
>>
>> Interesting you have Hadoop work
s 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" 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
Yes, the init files are showing in dfshealth page.
On Apr 16, 2014 4:30 PM, "Mike Drob" 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
> wrote:
>
>&g
l ($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,
>>
>
and find the data in
> HDFS.
>
> Are you sure you configured the ZooKeeper dataDir to be something other
> than /tmp? In $ZOOKEEPER_HOME/conf/zoo.cfg, something like:
>
> dataDir=/var/lib/zookeeper/
>
>
> On 4/16/14, 7:21 PM, Geoffry Roberts wrote:
>
>> Here&#
ice. So far, I see both
log4j and slf4j. Are there more?
On Thu, Apr 10, 2014 at 12:49 PM, Russ Weeks wrote:
> On Thu, Apr 10, 2014 at 7:18 AM, Geoffry Roberts
> wrote:
>
>> You say the community would be well-accepting of bundling up the Accumulo
>> client. If that&#x
On Wed, Apr 23, 2014 at 8:39 AM, Geoffry Roberts
> wrote:
>
>> 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
>>
milar result if I were so inclined.
Am I so inclined? i.e. Is this the way we do things in Accumulo?
DBObject, roughly speaking, is Mongo's counterpart to Mutation.
Thanks mucho
--
There are ways and there are ways,
Geoffry Roberts
e?
>
>
> On Thu, Apr 24, 2014 at 2:59 PM, Geoffry Roberts
> wrote:
>
>> All,
>>
>> I am in the throws of converting some(else's) code from MongoDB to
>> Accumulo. I am seeing a situation where one DBObject if being embedded
>> into another DBOb
ent changes, you'll need to search the values of every
>> Accumulo entry?
>>
>>
>> On Thu, Apr 24, 2014 at 5:31 PM, Geoffry Roberts
>> wrote:
>>
>>> The use case is, I am walking a complex object graph and persisting what
>>> I find there
, this sounds fine, although possibly not fine grain
> enough.
>
> Mike
>
>
> On Fri, Apr 25, 2014 at 9:11 AM, Geoffry Roberts
> wrote:
>
>> Interesting, multiple mutations that is. Are we talking multiples on the
>> same row id?
>>
>> Upon reflect
n one value in a type per document/row, 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 wro
; 85" would collapse on one another. These are the Map (as in your
> java.util.Map) semantics that Accumulo provides.
>
> If you have very distinct data types (which it appears you do), this might
> not be of concern to you. Just be cognizant in your translation from EMF to
> Key
;> > >Visible links
>> > >1. [5]https://github.com/medined/Common-Big-Data-Architecture
>> >
>> > References
>> >
>> >Visible links
>> >1. https://github.com/medined/D4M_Schema
>> >2. mailto:kep...@ll.mit.edu
>> >3.
>> http://ieee-hpec.org/2013/index_htm_files/11-Kepner-D4Mschema-IEEE-HPEC.pdf
>> >4. https://github.com/medined/Common-Big-Data-Architecture
>> >5. https://github.com/medined/Common-Big-Data-Architecture
>>
>
>
>
--
There are ways and there are ways,
Geoffry Roberts
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 > <mailto:threadedb...@gmail.com>> wrote:
>>
>
y? Either way, how do you do that?
Thanks
--
There are ways and there are ways,
Geoffry Roberts
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