Hi,
I added the below, in node config.xml file. However, SQL table create from
client side keep complaining that "SQLTABLE_TEMPLATE" template is not found.
The only way this works is from Java code, when I use the
Ca
Hi Lalit,
Usually topics related to some sort of contribution are discussed on
dev list. I added user list to recipients list. You will get an answer
for usability questions on user list quicker.
вт, 29 янв. 2019 г. в 00:00, Lalit Jadhav :
>
> While starting one node it gets up with time delay ar
Hi,
I am storing parent child relationship in Ignite cache. Its a runtime
infinite stream of data(From Kafka) and partitioned across many node.
Data is relevant for 30 days only ,so expiry is set to 30 days.
Right now my Input record structure look like following:
/{
id: (String: UUID)
pare
This appears to be a problem that is fixed in Ignite 2.7.
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Hi Igor,
thanks for your reply, I've added this code:
Snippet
void Ignition::DestroyJVM()
{
factoryLock.Enter();
JniErrorInfo jniErr;
SharedPointer ctx(JniContext::Create(0, 0,
JniHandlers(), &jniErr));
IgniteError err;
IgniteError::SetError(jniErr.code,
Hi,
not really an optimization, but based on your current solution, you
could rewrite the root lookup operation as an Ignite computation.
If you model the computation as a continuation you can avoid recursion.
This way you can avoid deadlocks and stack overflows.
In the continuation, you still
When check connections,Many nio socker will be create(one socker per node)
,Then direct memory will grow up with the node count?
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Thanks!
The IgniteConfiguration.segmentationPolicy RESTART_JVM would be a little
misleading. Exit java with some exit code ,The java application will ignore
the exit code.
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Thank you!
When I use zk discovery.I find many nodes in zookeeper path /jd/ .
In my opinion.When new node join,Then a new /jd/ child node will be
created,When the node join the cluster success,the /jd/ path will be
removed.But in my cluster,That will be many remnant /jd/ nodes.
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Hello!
It's hard to me to see what's going on since I can't immediately run it.
Can you please provide logs from all nodes in affected cluster? If you
experience a deadlock please also gather thread dumps.
Regards,
--
Ilya Kasnacheev
чт, 24 янв. 2019 г. в 16:19, 李玉珏@163 <18624049...@163.com>:
Hello!
1) I think it's Public thread. I think your solution should be OK.
2) Right. When you would listen on this future? I hope it isn't in Event
listener :)
Regards,
--
Ilya Kasnacheev
пн, 28 янв. 2019 г. в 17:15, Humphrey :
> Hi Ilya,
>
> 1) Which thread pool is used by compute? (is that t
Hello!
What is the type that you are storing in this cache? Can you please show
full cache configuration & key-value classes?
Regards,
--
Ilya Kasnacheev
пт, 25 янв. 2019 г. в 00:49, Premachandran, Mahesh (Nokia - IN/Bangalore) <
mahesh.premachand...@nokia.com>:
> Hi,
>
>
>
> Sorry for the ea
Hello!
> Fields = new[] { newQueryField("ClassCode", typeof(
string)) { IsKeyField =true }, new QueryField("Priority", typeof(int)) {
IsKeyField = false } }
Here you declare that you have a field ClassCode *in* your composite key,
and Priority *in* your composite value.
But yo
Hello Everybody,
After saw the download page, i have one question.
In the download page we have binaries for Apache Ignite 2.7.0 but i don't see
Hadoop Acelerator binaries for 2.7.0 version.
IGFS for Hadoop is deprecated?
Thank you very much!
Hi,
we are using Ignite version 2.5 and need to secure access to our Cluster. We
have to prevent unauthorized clients to communicate with the Cluster and
unauthorized servers to join the Cluster.
I followed an instructions defined at
https://apacheignite.readme.io/docs/advanced-security#section
you have to create a plugin or buy - ent solution !
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On further debug, we realised we set index inline option to 2048..while
creating index. This problem (LOCK_RETRIES issue) started only after that.
Before, that we didn't face much of a problem with indexes.
Also, another notable observation is setting index inline option to 2048
also made the in
After our cluster is up for 2-3 days, the grid on one of the two node stops
without proper details.
In logs I could see the below NPE.
/o.a.i.s.d.tcp.TcpDiscoverySpi - TcpDiscoverSpi's message worker thread
failed abnormally. Stopping the node in order to prevent cluster wide
instability.
java.la
Ilya is right, what you need is:
var queryEntity = new QueryEntity
{
KeyType = typeof(string),
ValueType = typeof(int),
KeyFieldName = "ClassCode",
ValueFieldName = "Priority"
};
(KeyTypeName and ValueTypeName are names of equivalent Java types.
Prefer KeyType and ValueType proper
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