g like that. Basically, Ignite tried to write to a port
> and the OS wouldn't allow it.
>
> On Mon, 7 Oct 2024 at 12:55, Charlin S wrote:
>
>> Hi All,
>> I am having a requirement to start/add a new Ignite client node based on
>> utilization.
>> Client nod
Hi All,
I am having a requirement to start/add a new Ignite client node based on
utilization.
Client nodes started but got below exception in some time. New Ignite
client node configuration same as other existing client node configuration.
Failed to send message: TcpDiscoveryClientMetricsUpdateMes
hanks,
> S.
>
>
> ср, 12 июн. 2024 г. в 12:58, Charlin S :
>
>> Hi Slava Koptilin
>>
>> Thanks for your email.
>>
>> Cache configuration used at time of cache creation in C# code. Please
>> suggest me if any configuration changes required in cache
always send
> the request to the primary node and get the value from there.
>
> Thanks,
> S.
>
> пн, 10 июн. 2024 г. в 14:22, Вячеслав Коптилин :
>
>> Hello Charlin,
>>
>> Could you share your cache configuration? Specifically, what values are
>> used
Hi All,
I am unable to start a new node (3rd node) which went down some days ago
having 3 node clusters with CacheMode.Partitioned and the 3rd node went
down and unable to join back. Got below error while starting the grid
Got exception while starting(will rollback startup routine).
IgniteCheckE
ery apparent bug in Ignite, and I don't see anything like
> that in JIRA or release notes.
> Perhaps something else is involved here, another thread or node changing
> the value?
>
> Please prepare a small project that we can run to reproduce the issue.
>
> On Wed, Jun 5, 2024
Do you have a reproducer?
> - Ignite 2.10 was released 3 years ago, have you tried a newer version?
>
> On Wed, Jun 5, 2024 at 3:49 PM Charlin S wrote:
>
>> Hi All,
>> I am unable to fetch data from cache by reading by
>> key.intermittently (very rarely).
>
Hi All,
I am unable to fetch data from cache by reading by key.intermittently (very
rarely).
Ignite version: 2.10
Cache mode: Partition
Client : C# with Ignite thick client
Scenario:
My C# application received a request for cache data insertion @ 09:09:35
and successfully insertion initiated at a
Hi All,
I am getting Possible too long JVM pause: 6403 milliseconds. JVM options
used as below
-XX:+DisableExplicitGC,-XX:+UseG1GC,-Xms3g,-Xmx5g - client node 1
-XX:+DisableExplicitGC,-XX:+UseG1GC,-Xms1g,-Xmx4g - client node 2
Please suggest this.jvm option to avoid JVM pause issue.
Thanks & Re
Hi,
Thank you for your email
Thanks and Regards
Charlin
On Wed, 24 Apr, 2024, 4:42 pm Pavel Tupitsyn, wrote:
> Same thing. Fields get flattened for SQL, so you've got one column from
> Employee and another from EmpInfo causing a conflict.
>
> On Wed, Apr 24, 2024 at 2:06 PM
r override SQL field name in the
> attribute:
> [QuerySqlField(Name = "EMPCode2")]
>
> On Wed, Apr 24, 2024 at 10:01 AM Charlin S wrote:
>
>> Hi All,
>> I am upgrading Ignite from 2.10 to 2.16 and getting Multiple query fields
>> are associated with the same a
Hi All,
I am upgrading Ignite from 2.10 to 2.16 and getting Multiple query fields
are associated with the same alias error for *EMPCode* and *EmpName, *which
is working with Ignite 2.10. unable to create Employee cache.
Error 1:
System.Exception: IgniteException for chache :: Employee
---> Apach
-metric cache.SQL_PUBLIC_IGNITE
>
> On Mon, 22 Apr 2024 at 10:06, Charlin S wrote:
>
>> Hi All,
>> ./control.sh —system-view CACHES also not having cache records count.
>> How to get cache count like visorcommand
>>
>> Thanks & Regards,
>> Charlin
>
>
> > 15 апр. 2024 г., в 19:25, Stephen Darlington
> написал(а):
> >
> > What tool are you using?
> >
> > If you're using sqlline, you could do "!set output vertical" or only
> select the columns you're interested in.
> >
> &g
n.
>
>
>
> > 15 апр. 2024 г., в 19:25, Stephen Darlington
> написал(а):
> >
> > What tool are you using?
> >
> > If you're using sqlline, you could do "!set output vertical" or only
> select the columns you're interested in.
> >
>
Charlin
>
> Please, take a look at system views:
>
> NODES, BASELINE_NODES.
>
> You can query them by control.sh -
>
>
> https://ignite.apache.org/docs/latest/tools/control-script#system-view-command
>
> control.sh --system-view nodes
>
>
> > 12 апр. 2024
>> needs, so I can figure out how to help you.
>>
>> Regards,
>> Rajiv Shah
>>
>> On Wed, Apr 10, 2024 at 8:01 AM Charlin S wrote:
>>
>>> Hi All,
>>> Currently I am using Ignite 2.10 and planning to upgrade Ignite 2.16 and
>>> found that
>
Hi All,
Currently I am using Ignite 2.10 and planning to upgrade Ignite 2.16 and
found that
ignitevisorcmd tool had been removed from Ignite 2.15 onwards. What is the
alternative way for checking grids statistics and cache details without
ignitevisorcmd tool.
Thanks & Regards,
Charlin
Hi All,
could you please help me with this.
Thanks & Regards,
Charlin
On Wed, 27 Mar 2024 at 18:12, Charlin S wrote:
> Hi All,
> We are seeing recently Failed to send TTL update request error in Ignite
> server log. What could be the problem?
> Cache configuration includes :
Hi All,
We are seeing recently Failed to send TTL update request error in Ignite
server log. What could be the problem?
Cache configuration includes : EagerTtl = true
Kindly advise on this.
Thanks,
Charlin
Hi,
Already Field4 having index([QuerySqlField(IsIndexed = true)]), which is
used in where clause. Do you mean index for all fields if yes how that
will solve this problem?
Thanks,
Charlin
On Wed, 31 May 2023 at 13:38, Zhenya Stanilovsky via user <
user@ignite.apache.org> wrote:
> Hi, seems you
Hi All,
I am having two nodes cluster grid and cache model, which has 2126239
records and Ignite query with IN operator taking too long sometimes 17 - 18
seconds and another time around 40 seconds.
Expected result : 3 to 4 records.
ignite version: 2.10
Ignite server hosted on linux box a
Hi Pavel,
I would also be grateful, if you could send me the solution for C#
Regards,
Charlin
On Mon, 9 Jan 2023 at 18:12, Charlin S wrote:
> Hi Pavel,
> I am using the same jar file but no luck for me. I am missing something
> related to classpath of this jar file.
>
> Reg
=
new[] { "Server1IP:10800", "Server2IP10800" }) with 10800 but same time
able to connect other grid2 with 10900 port).
Regards,
Charlin
On Thu, 12 Jan 2023 at 18:03, Charlin S wrote:
> Hi,
> Thank you Stephen and Pavel.
>
> I will try these options and keep yo
tting-started-with-thin-clients#configuring-thin-client-connector>
>>
>> On 12 Jan 2023, at 11:56, Charlin S wrote:
>>
>> Hi Pavel,
>> Thanks for your reply.
>> I am having two grids in one server and grid configuration as below.
>> Which port should I use
specify it in the endpoint string
> like this:
>
> var clientCfg = new IgniteClientConfiguration("127.0.0.1:10901");
> var client = Ignition.StartClient(clientCfg);
>
>
> or
>
> var clientCfg2 = new IgniteClientConfiguration
> {
> Endpoints = new[] { "127.0.0.1:10901&qu
Hi All,
My requirement is to connect a specific grid(server has multiple grids)
from c# thin client, since its support only 10800 ports.
Regards,
Charlin
0-bin.zip/apache-ignite-2.10.0-bin/libs/optional/ignite-cassandra-store
>
> [1] https://ignite.apache.org/download.cgi
>
> On Mon, Jan 9, 2023 at 2:01 PM Charlin S wrote:
>
>> Hi Pavel,
>> Where can I find the Ignite cassandra jar file? Could you please share.
>> Note:
Hi Pavel,
Where can I find the Ignite cassandra jar file? Could you please share.
Note: I am using Ignite 2.10 now.
Regards,
Charlin
On Mon, 9 Jan 2023 at 16:34, Charlin S wrote:
> Hi Pavel,
> Thank you for your response.
> I have placed the ignite-cassandra-store
> &
-bin/libs".
Regards,
Charlin
On Mon, 9 Jan 2023 at 15:53, Pavel Tupitsyn wrote:
> Check inner exceptions, probably Cassandra jars are missing
>
> On Mon, Jan 9, 2023 at 10:01 AM Charlin S wrote:
>
>> Hi Pavel,
>> Thank you for your reply.
>> I have tried t
ents of connection-settings.xml.
> But there are other things to fix. You'll need Cassandra jars in
> IgniteConfiguration.JvmClasspath, etc.
>
> Unfortunately, I don't have the capacity to develop a fully working sample
> right now. Please try to follow the docs, source code
gt; path is not correct.
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> On Thu, Jan 5, 2023 at 1:12 PM Charlin S wrote:
>
>> Hi All,
>> Ignite server node not starting with the following configuration( all
>> configuration files attached)
>
e/ignite/blob/231ead01d186c75ebb48f1d19e5a95fc9c459202/modules/cassandra/store/src/test/resources/org/apache/ignite/tests/persistence/primitive/persistence-settings-1.xml
>
> There is nothing C# specific at all in this example, just start the node
> with the config file and you should be set.
>
> On Tue, Jan
examples are mostly XML configs, you can use them as is in C#,
> something like:
> var cfg = new IgniteConfiguration { SpringConfigUrl =
> "ignite-cassandra.xml" };
> Ignition.Start(cfg);
>
> Let me know if you need more details.
>
> Pavel
>
> On Tue, Jan
Hi All,
Happy new year to all !
https://ignite.apache.org/docs/latest/extensions-and-integrations/cassandra/usage-examples
As per documentation, we see examples for support of data types in Java. we
have not seen support for dotnet data types.
Could you please advise on this for C# implementation
sion
> at UnitOfWork.testModelRepository
> - Cache does not exist exception at IgniteCacheInstance (changed
> to GetOrCreateCache)
> - All exceptions are swallowed (empty catch blocks)
>
> I made it work with some changes, now I get exit code 0, not sure what to
> do with that.
>
> On Wed, Sep
Hi,
Please let me know if there are any findings in my configuration or
implementation.
Regards,
Charlin
On Tue, 20 Sept 2022 at 11:51, Charlin S wrote:
> Hi,
> I already attached server config in the same mail thread( along with
> sample code).
>
> Regards,
> Charlin
>
>
> On Tue, Sep 20, 2022 at 9:15 AM Charlin S wrote:
>
>> Hi,
>> Sorry for inconvenience, I have removed local machine path dependency.
>>
>> Regards,
>> Charlin
>>
>>
>> On Tue, 20 Sept 2022 at 11:04, Pavel Tupitsyn
>> wrote:
>>
lication on any machine.
>
> On Mon, Sep 19, 2022 at 5:07 PM Charlin S wrote:
>
>> Hi,
>> I have attached here.
>> Regards,
>> Charlin
>>
>>
>> On Mon, 19 Sept 2022 at 19:00, Pavel Tupitsyn
>> wrote:
>>
>>> I get an exceptio
itOfWork..ctor() in
> /home/pavel/Downloads/ConsoleApp4/ConsoleApp4/ConsoleApp4/UnitOfWork.cs:line
> 15
>at ConsoleApp4.Program.Main(String[] args) in
> /home/pavel/Downloads/ConsoleApp4/ConsoleApp4/ConsoleApp4/Program.cs:line 12
>
> On Mon, Sep 19, 2022 at 3:04 PM Charlin S wrote:
gt; On Fri, Sep 16, 2022 at 5:12 PM Charlin S wrote:
>
>> Hi,
>> sorry for inconvenience. It's 90% actual code only. I have changed cache
>> name and grid name as per policy. I have to prepare a separate solution and
>> provide you if required.
>>
>>
ual code, just something that demonstrates
> the problem
>
> On Fri, Sep 16, 2022 at 4:40 PM Pavel Tupitsyn
> wrote:
>
>> Can you please share a complete project that I can run and see the issue?
>>
>> On Fri, Sep 16, 2022 at 4:30 PM Charlin S wrote:
>>
>
t; not
present in the cache.";
response.StatusCode =
System.Net.HttpStatusCode.NoContent;
}
}cache(exception ex)
{
}
}
Regards,
Charlin
On Fri, 16 Sept 2022 at 18:22, Pavel Tupitsyn wrote:
> Can you share a reproducer?
>
> On F
logs for errors.
>
> [1]
> https://ignite.apache.org/docs/latest/configuring-caches/configuring-backups
>
> On Fri, Sep 16, 2022 at 2:38 PM Charlin S wrote:
>
>> Hi,
>> There is no exception and executing the else part. it is possible to
>> update the cache by anot
6 Sept 2022 at 16:53, Pavel Tupitsyn wrote:
> Hi Charlin,
>
> Please provide full exception details.
>
> On Fri, Sep 16, 2022 at 2:04 PM Charlin S wrote:
>
>> Hi All,
>> Cache.TryGet failed to read intermittently and was unable to read some
>> time later.
>&g
Hi All,
Cache.TryGet failed to read intermittently and was unable to read some time
later.
having 3 server nodes and 11 client nodes. cache mode is partition and
atomicitymode not been set.
Regards,
Charlin
java.base/java.lang.Thread.run(Thread.java:834)
Regards,
Charlin
On Fri, 26 Aug 2022 at 19:30, Charlin S wrote:
> Hi,
> Thank you for updating me. I will try and keep you updated.
>
> Regards,
> Charlin
>
>
> On Fri, 26 Aug 2022 at 18:47, Pavel Tupitsyn wrote:
>
>
otnet/bin/netcoreapp3.1/Apache.Ignite.Executable
>
>
>
> On Fri, Aug 26, 2022 at 4:03 PM Charlin S wrote:
>
>> Hi,
>> Server Node 1 IP and Server Node 2 IP are Linux machines, where we have
>> hosted our Ignite as server node through Binary release packages.
>>
you already have, then get the cache by name:
>>
>> [InstanceResource] private readonly IIgnite _ignite;
>> public string CacheName { get; set; }
>>
>> ...
>>
>> var cache = _ignite.GetCache(CacheName);
>> cache.Query(...)
>>
>> On Wed, Aug
2022 at 15:02, Pavel Tupitsyn wrote:
> Please share the exception with full stack trace (you've only shared some
> warnings, which may or may not be a problem).
>
> On Wed, Aug 24, 2022 at 10:26 AM Charlin S wrote:
>
>>
>> I have a requirement to fetch the
I have a requirement to fetch the data using distributed-computing function
and error at
var res = CacheInstance.Instance.InstanceObject.GetCompute().Call(calls);
// InstanceObject singleton object for Ignite
[11:16:34,865][WARNING][main][Marshaller] Type
'System.Collections.Generic.Dictionary`
> https://ignite.apache.org/docs/latest/SQL/indexes
>
> On Wed, Apr 20, 2022 at 10:59 AM Charlin S wrote:
>
>> Hi,
>> why my query is having only one index field, it supposed to be two index
>> column
>>
>> /* "TestModel".TESTMODEL_TESTFIELD3_ASC_
We have a requirement to set expiry policy explicitly.
I have set the expiryPolicyFactory for some caches, but the data is not
removed from the cache after expiryPolicyFactory time out.
Server bean xml :
http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSch
" + nodeCount);
> }
>
>
> On Tue, May 31, 2022 at 5:30 PM Charlin S wrote:
>
>> Hi,
>> Thanks for the reply,
>> I have tried the same code and got an error
>> message org.apache.ignite.IgniteCheckedException: Failed to finish
>> operation
ay 30, 2022 at 11:22 AM Charlin S wrote:
>
>> Hi,
>> Thanks for the reply,
>> First option working for me by creating a cache instance with expiry
>> policy just before datastreamer.
>> My curiosity with datastreamer and receiver also.
>>
>> no b
tions/63463142/apache-ignite-net-getdatastreamer-withexpirypolicy
>
> 2. Compiler error says it all. Generic arguments don't match.
> Try changing
> MyStreamReceiver : IStreamReceiver
> to
> MyStreamReceiver : IStreamReceiver
>
> On Thu, May 26, 2022 at 5:24 PM Charlin S wrote:
&
We have a requirement to set data to expire after some time.
I set the WithExpiryPolicy for cache instance, but the data added by
GetDataStreamer does not expire, due to it returning a new instance with
default policies.
So I am trying to use IStreamReceiver but not able to build the solution.
ISt
Hi,
Looks like server nodes are down. Please increase the data region size and
try. sample configuration is below.
#configured 8gb as data region, should be added in server configuration
can you try group index on these
> fields please and see if it makes any difference.
> I would request Apache ignite Dev's to validate it.
>
> On Tue, 19 Apr 2022, 19:20 Charlin S, wrote:
>
>> Hi,
>> EXPLAIN SELECT
>> TestField1,TestField2,TestField3,TestField
n you run explain plain for this query and see if
> it uses index.
>
> On Tue, 19 Apr 2022, 17:41 Charlin S, wrote:
>
>> Hi,
>> My query details are
>> fieldsQuery="SELECT
>> TestField1,TestField2,TestField3,TestField4,TestField5
>>
Surinder Mehra wrote:
> Can you please show slow query console log output if it's using index scan
> or full cache scan.
> I ran into one scenario where index wasn't used and it ended up scaning
> whole cache.
> You can try this locally by using control centre and run
Hi Ignite team,
We are using Ignite 2.10.0 with 4.6.2 and .Net 5 WebAPI and we have a
16-nodes(including 2 server nodes) Ignite cluster.
We are facing slowness issues with some particular cache model query and
other models query are fine.
query type: SqlFieldsQuery
Index: index created for where c
Hi Ignite team,
We are using Ignite 2.10.0 with .Net 5 WebAPI and we have a 16-nodes(2
servers) Ignite cluster.
We are facing some issues with ignite query. simple model key based query
also showing big variation between 0ms to 500 ms and taken more than 2000
ms for in operation query.
How to find
led, but the Ignite node is not shut
> down gracefully, causing the abrupt disconnect.
>
> You can use code like this to stop all Ignite nodes gracefully when the
> application exits:
> AppDomain.CurrentDomain.ProcessExit += Ignition.StopAll(true);
>
> On Sat, Jan 29, 2022 at
Hi,
We are using IIS.
Regards,
Charlin
On Fri, 28 Jan 2022 at 16:54, Pavel Tupitsyn wrote:
> ConsistentId is important for persistence, I don't think you should set it
> at all.
> "application pool" - do you use IIS or something like that?
>
> On Fri, Jan 28, 20
e-persistence
>
> On Fri, Jan 28, 2022 at 6:53 AM Charlin S wrote:
>
>> Hi Ignite team,
>> We are using Ignite 2.10.0 with .Net 5 WebAPI and we have a 16-nodes(2
>> servers) Ignite cluster
>> The client nodes have the following property as belo
Hi Ignite team,
We are using Ignite 2.10.0 with .Net 5 WebAPI and we have a 16-nodes(2
servers) Ignite cluster
The client nodes have the following property as below
IgniteConfiguration.AutoGenerateIgniteInstanceName = true;
IgniteConfiguration.ConsistentId = Guid.NewGuid().ToString().ToUpper();
So
Hi,
I am looking for help to handle ‑Dlog4j.formatMsgNoLookups=true option in
ignite and where can I find log4j2.component.properties file inside the
ignite
Thanks & Regards,
Charlin
Hi,
I'm getting an exception while starting to ignite an exception log file
that filled up my memory.
System.InvalidOperationException: FlsAlloc failed: 8
at
Apache.Ignite.Core.Impl.Unmanaged.UnmanagedThread.SetThreadExitCallback(IntPtr
callbackPtr)
at Apache.Ignite.Core.Impl.Unmanaged.Jni.Jv
t;
> чт, 1 апр. 2021 г. в 07:02, Charlin S :
>
>> Hello,
>> Thanks for the reply.
>> Two servers are formed as cluster and the details as below
>> Topology snapshot [ver=262, locNode=99bfa50b, servers=2, clients=14,
>> state=ACTIVE, CPUs=188, offheap=64.0G
r cache configuration
> so this is difficult to validate.
>
> On 31 Mar 2021, at 17:04, Charlin S wrote:
>
> Hello,
> Thanks for the reply.
> Based on our findings in logs, loads are going to one server.
> The server 10.212.120.66 is struggling to do its work: there are
t that is not distributed well, is it cache data/memory load or
> computations/cpu load ?
>
> There are no caches in the config so I assume this is created by the
> application (if there are any), do you use any custom collocation ?
>
> Mikael
>
> Do you use any custom colloc
ards,
Charlin
On Wed, 31 Mar 2021 at 17:44, Stephen Darlington <
stephen.darling...@gridgain.com> wrote:
> What are you doing with Ignite? Are you sending compute tasks, cache
> operations, both? What’s your configuration?
>
> > On 31 Mar 2021, at 12:31, Charlin S wrote:
> >
Hi,
I'm running an ASP.Net application with ignite 2.9.1 and node setup as 2
server nodes and 11 client nodes.
We are seeing most of the load on one server only it's supposed to
distribute load between two servers.
How can we distributed load be equally distributed on both servers?
Thanks & Reg
should be JVM thread dump.
>
> Packet drops is one thing, network misconfiguration is another.
>
> Regards,
> --
> Ilya Kasnacheev
>
>
> пн, 15 февр. 2021 г. в 15:12, Charlin S :
>
>> Hello,
>> Thanks for your help,
>> As per our network team, there w
ling client when it has already
> started to exhibit that behavior?
>
> Regards,
> --
> Ilya Kasnacheev
>
>
> пн, 15 февр. 2021 г. в 11:00, Charlin S :
>
>> Hi,
>>
>> i'm running an ASP.Net application with ignite 2.9.1 and seeing below
>>
i/Apache.Ignite.Core.Cache.ICache-2.html#Apache_Ignite_Core_Cache_ICache_2_TryGet__0__1__
>
>
> On Mon, Feb 15, 2021 at 5:12 AM Ilya Kazakov
> wrote:
>
>> Hello, Charlin!
>>
>> Could you show any reproducer, please?
>>
>> ----
>> Thanks, Ilya!
>>
>> пт
Hello,
Please increase maxsize value based on your data volume and try.
example: --
5GB is not an approximation.
Thanks & Regards,
Charlin
On Fri, 12 Feb 2021 at 20:52, jjimeno wrote:
> Hello,
>
> I've got this simple configuration file:
>
>
>
> class="org.apache.ig
Hi,
I am getting below error while running load test with ignite 2.9.1 but
ContainsKey is successful and thereafter Get by key is failed
The given key was not present in the cache:
TestModel:HH|E6661DD9C3@$@@$@@$@(null)@$@@$@(null)@$@System.Collections.Generic.KeyNotFoundException:
The given key w
Hi,
i'm running an ASP.Net application with ignite 2.8.1 and seeing below error
details in ignite client log and my web site stopped working.
It's back to normal after restarting the application pool.
[15:07:42,689][SEVERE][Thread-219][TcpCommunicationSpi] Failed to send
message to remote node [n
Hi,
i'm having doubts on the total memory utilisation of w3p processor, which
is connected with two ignites grid as client nodes.
Currently it occupies 801.0MB.
My question is, 801.0 includes JVM heap memory if not where can i find JVM
heap utilization.
[image: image.png]
JVM option :
B
Hi Siva,
Please check your ignite configuration file and dataStorageConfiguration
section not required at client side.
Thanks & Regards,
Charlin
On Fri, 15 Jan 2021 at 10:33, siva wrote:
> Hi,
> I am using these options to increase size
> -J-Xms6000m -J-Xmx6m
>
> while i am trying to in
/ignite.apache.org/docs/latest/code-deployment/peer-class-loading
>>
>> --
>> Ilya Kazakov
>>
>> вт, 5 янв. 2021 г. в 14:52, Charlin S :
>>
>>> Hi,
>>>
>>> i'm getting exception on when a new record is adde
Hi,
i'm getting exception on when a new record is added, which was working till
ignite 2.8.1
This issue seems to be with Ignite 2.9.0 and Ignite 2.9.1
The c# code is below:
void Main()
{
A a = new A();
}
public class A
{
public A()
{
IgniteConfiguration igniteGridIg = new IgniteConfiguration();
84 matches
Mail list logo
