Hi team,
I tried to put my data model into cache. The put itself works, but get error
when I get it from cache.
And it's same for using BinaryObject when I tried to deserialise it.
Is there an easier way to just store and retrieve some simple plain data
object?
thank you
/*Here's my code, with
Hi Denis,
I planned to address this issue at first, but then, after analysis, I
decided to change other parts of CacheStore implementation only.
As for this case, usually, in production, model changes are not so frequent
and they also require new code or config changes, which also requires node
r
Hi,
This is the way CacheBasedDataset has been designed.
It has been made w/an eye toward training the implemented ML models:
https://apacheignite.readme.io/docs/model-updating
You are free to create an implementation to fit your needs.
Use these examples to test your design:
https://g
The Apache Ignite Community is pleased to announce the release of
Apache Ignite 2.8.1.
Apache Ignite® is an in-memory computing platform for transactional,
analytical, and streaming workloads delivering in-memory speeds at
petabyte scale.
https://ignite.apache.org
For the full list of changes, yo
Hi all,
The current CacheBasedDataSet destroys the cache and all data along with
it...there is no option to turn this off either.
https://github.com/apache/ignite/blob/master/modules/ml/src/main/java/org/apache/ignite/ml/dataset/impl/cache/CacheBasedDataset.java#L189
/** {@inheritDoc} */
@Overri
Hi Gaurav,
That's right. You can find the reasoning here:
http://apache-ignite-developers.2346864.n4.nabble.com/VOTE-Stop-Maintenance-of-Ignite-WebConsole-td47451.html
-
Denis
On Tue, May 26, 2020 at 10:52 PM Gaurav Bajaj
wrote:
> Dear Denis,
>
> Does that mean only "open source/community" v
Hi Alex,
Thanks for replying. We're definitely not loading it twice.
The MLPluginProvider.onIgniteStart is being called being we can set the
node to "active".
To work around it we had to override that method and call it after...
> public class HypiMLPluginProvider extends MLPluginProvider {
>
>
Evgeniy,
I remember you were planning to address this particular limitation in the
new version of CacheStore. Could you please join the thread and confirm
this? Hopefully, there is already a ticket for this task.
-
Denis
On Tue, May 26, 2020 at 11:14 PM manueltg89 <
manuel.trinidad.gar...@hotma
Hello There,
Thanks a lot for your response! Yes, we are already using Zookeeper as the
cluster coordinator.
Do we have any reference of any deployment with more than 100 nodes in
production?
On Tue, May 26, 2020 at 9:27 PM akorensh wrote:
> Hi,
> Ignite does not restrict cluster size, but f
Hello, Ilya!
Yes, there is an existing ticket and I thought that it hasn’t been merged
yet for a reason. If it was just missed and it should be merged, then
should I do something about it? Vote somewhere or something like that?
Thanks for the workaround suggestion! :)
Regards,
Ivan
On Wed, 27 M
Hello!
I can see the following ticket:
https://issues.apache.org/jira/browse/IGNITE-5214
Since it was never resolved, I think the proper workaround will be
disabling DEBUG logging, especially for
org.apache.ignite.internal.processors.cache.query.continuous
Regards,
--
Ilya Kasnacheev
ср, 27 м
Hello!
I think that web session clustering will automatically remove expired
sessions from cache, and you should manage session alive time via your
servlet container.
Regards,
--
Ilya Kasnacheev
ср, 27 мая 2020 г. в 10:21, kay :
> Hello, I read Websession clustering page here.
>
> https://apa
Hello,
Ignite can be thought as any other db where sequence of write doesn't
guarantee sequence of read. In case of querying data via sql, you can make
sure data is returned in sequence by using order by query of particular
column.
In Ignite cache, data is stored across partition and which record
Hello!
We use H2 engine and we need to create tables within H2. We're not touching
much data in the process. I'm not sure this is a factor of slowdown since
it fits in 2s here.
Regards,
--
Ilya Kasnacheev
ср, 27 мая 2020 г. в 04:20, 38797715 <38797...@qq.com>:
> Hi,
>
> I enabled debug loggin
Hello!
Yes, the order of data is undefined. You can use SQL's ORDER BY clause to
define it. I guess that's the only option for now.
You can also iterate over keys (if you know them) in determined order. For
example, if your key is a date, it would be trivial to iterate on it
sequentially.
Regard
Hello!
You can build debian package from apache-ignite source deliverable. There
you can fix the dependency.
Regards,
--
Ilya Kasnacheev
ср, 27 мая 2020 г. в 11:51, rakshita04 :
> Can we have the newer debian package for apache ignite with newer version
> of
> openjdk as dependencies?
>
>
>
>
Can we have the newer debian package for apache ignite with newer version of
openjdk as dependencies?
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Hi Team,
If we use composite key as key to store data in apache ignite cache as
pair.
Is the data stored in exact same sequence as we write it in? or its stored
in some random order(may be on the basis of hash value of the key)?
When we are trying to fetch the whole data stored in cache it is ret
Hello, I read Websession clustering page here.
https://apacheignite-mix.readme.io/docs/web-session-clustering
and I found this cache config for Eviction Policy.
...
But I confusted because I understood cache Eviction policy for onl
Hi..could u give us details about the configuration of l2 cache as i was
getting some issues?
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
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