What is the specific SSL library version dependency to successfully compile
the cpp binaries under Ubuntu 16.04. This particular dependency isn't
mentioned anywhere in the DEVNotes.txt or other documentations.
It seems like 1.0.2g-1ubuntu4.15 is incompatible on Ubuntu 16.04 with
ignite's source
Hello!
Yes, you can invoke Java services from .net:
https://apacheignite-net.readme.io/docs/calling-java-services
I'm not sure about vice versa, but if it is supported they could notify
your service from Java when there is data update.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 21:22,
Hello!
Can you please frame it as a small project on Github? I promise to take a
look then.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 15:55, austin solomon :
> Thanks Ilya,
> I tried implementing your example in below manner but the overridden
> loadCache() is never called.
>
>
Not sure I understand the ignite services approach. We can invoke something
from .net on Java servers? Would it give the ability to listen on data
modifications? Can u pls share some url or documentation on this?
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
The issue was created in Ignite Jira
(https://issues.apache.org/jira/browse/IGNITE-11523). I don't think that we
need a reproducer. Instead I point out the implementation logic in the java
class, and the reasons. The previous implementation (2.6) was correct, and
the expected behavior.
--
Hello!
You can ask your Java backend side to implement Ignite Services with some
defined API, and you can call those services from .Net thick client much
like any native API.
Please consider this approach.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 20:26, IgniteDotnetUser :
> We have
Thank you, this is https://issues.apache.org/jira/browse/IGNITE-9303
On 3/6/19 7:11 PM, Dmitry Lazurkin wrote:
> Thank you for reply, Ilya.
>
>> Have you tried to start this on Nightly Build? Can you try that?
>
> No, on 2.7.0#20181130-sha1:256ae401. I will try Nightly Build.
>
>> If it still
We have a team that takes care of server part and they work on Java. They are
planning on switching to ignite. We use .net for UI data display. So we are
kind of stuck with Java on server and .net for UI.
On UI, users generally put some dynamic filters and get the data and the
grid displaying
> You can do that on a Linux server using Mono
Mono is not officially supported, and I won't recommend it.
Use .NET Core instead to run Ignite.NET on Linux.
> some pre-defined filters in ignite which just accept some parameters and
are understood by both Java and .net
We actually had something
I’m not sure what resolution you have in mind? The fundamental problem is that
the JVM can’t run .net code and vice versa.
Ignite solves that with a .net server that integrates with the usual Java
server. The other alternative would be to have a Java client.
Regards,
Stephen
> On 11 Mar 2019,
Thank you for the reply. Having .net with mono would call for a lot of work
on our side.
Just wondering, if there were some pre-defined filters in ignite which just
accept some parameters and are understood by both Java and .net, that would
probably help?
Also, is this going to be a limitation
Invoke and the continuous query filters both mean sending code from the client
to the server. The Java server does not, of course, understand the CLR.
If you want to run .net code on your server, you need to run the ignite.net
server. You can do that on a Linux server using Mono.
Regards,
I am trying a POC with ignite. I have a Java ignite server and want to use
ignite.net on the client side on the UI. I have come across a few major
limitations and want to make sure I am not missing something w.r.t these:
Thin clients:
1) thinclients do not support continuous queries.
Thick
Thanks Ilya,
I tried implementing your example in below manner but the overridden
loadCache() is never called.
public class CacheJdbct1Store extends CacheStoreAdapter {
/** Data source. */
public static final DataSource DATA_SRC =
Hi Igniters,
Am trying to retrieve Cache metadata i.e. its field name and
data type. But facing one weird issue, the metadata is returning valid response
for some caches and invalid for some. Am giving my cache configuration for
reference. The cluster is up and running for some
Hello!
You can't change config, since cache is started its config cannot be
changed.
Can you share logs from all nodes?
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 13:11, Aat :
> No - All my servers was available.
> I change cache config.
>
>
>
> --
> Sent from:
No - All my servers was available.
I change cache config.
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Hello!
Can you state what's on your classpath? As far as my understanding goes we
don't even ship Ignite-Hadoop in our main redistributable.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 12:08, Mehdi Seydali :
> ignite-hadoop was in lib path of ignite but i aslo copied other optional
>
ignite-hadoop was in lib path of ignite but i aslo copied other optional
folder module to lib folder and i have encounter another error just like
below:
[12:34:14]__
[12:34:14] / _/ ___/ |/ / _/_ __/ __/
[12:34:14] _/ // (7 7// / / / / _/
[12:34:14]
Hi Ivan,
Thanks for the reply. I totally buy your point that these messages are not
bad. What I wanted to understand basically was the role of the following
GridTimeOut objects
1) CancelableTask
2) GridCommunicationMessageSet
3) CacheContinuousQueryManager$BackupCleaner
There is no
Hi,
There is nothing bad with message you see. GridTimeoutProcessor is
used internally by Ignite for scheduling a task execution after a
delay. Debug message "Timeout has occurred" is logged every time
scheduling delay has ended. It is a debug message and a purpose of it
is checking that
Hello!
You can do cache.invoke() with a callback that will update a single field
in an object. It will be sent to a specific node in cluster and object in
question will not be transferred via network, but processed locally.
Note that UPDATE will probably only send request to node containing
Hello!
As far as I can see this should happen if you lose two server nodes at the
same time. Did this happen?
Regards,
--
Ilya Kasnacheev
пт, 8 мар. 2019 г. в 18:46, Aat :
> visor> cache -slp -c=marketData
> Lost partitions for cache: marketData (12)
>
Hello!
Once cache is created its configuration can't be changed, this including
number of partitions. You can only create a new one, move over data.
Regards,
--
Ilya Kasnacheev
пт, 8 мар. 2019 г. в 05:27, Justin Ji :
> Ilya -
>
> Thank for your reply, you have helped me many times, thank you
Hello!
It would be nice if you created a ticket against Apache Ignite JIRA
regarding this behavior. It would be extra nice if you pdovide a reproducer.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 09:04, xmw45688 :
> Hi All,
>
> Adding new primitive type columns to the existing tables
Hello!
https://apacheignite.readme.io/docs/data-loading#ignitecacheloadcache -
right here you have example of CacheStore parametrized with# of entries to
load (but it could just as well be delta).
Regards,
--
Ilya Kasnacheev
чт, 7 мар. 2019 г. в 21:06, austin solomon :
> Hi Ilya,
>
> Thanks
Hello!
Can you perhaps post your config and code? Much easier than writing my own
boilerplate.
Regards,
--
Ilya Kasnacheev
пт, 8 мар. 2019 г. в 00:36, Mike Needham :
> Would it be possible for someone to provide a sample that uses the
> DataStreamer for multiple large caches and the
Hello!
Views are not supported at the moment.
Regards,
--
Ilya Kasnacheev
пн, 11 мар. 2019 г. в 05:43, Clay Teahouse :
> Hello All,
>
> Is it possible to define database/table views in ingite?
>
> thanks
> Clay
>
Hello!
I think that you need to add ignite-hadoop from libs/optional to libs/,
probably other modules as well.
Regards,
--
Ilya Kasnacheev
пт, 8 мар. 2019 г. в 09:44, mehdi sey :
> hi. i want to start ignite node with a configuration name as
> example-igfs.xml. i have alter this
I have in-memory cluster of 3 nodes (2.4), replicated mode, transactional
caches.
There is a client sending transactions to the cluster.
1. I bring down all 3 server nodes.
2. Bring all of them back.
3. Client sends some transactions - it's stuck, no visible progress
Logs show that the client
Hi All,
Adding new primitive type columns to the existing tables (table has data) in
Cassandra causes Ignite to raise an exception (see below) in Ignite 2.7.0 or
2.8.0 nightly build when loading the data from Cassandra into Ignite Cache
store. This works before Ignite 2.6, and even
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