Hi Vishwas,
Usually, this issue happens because of:
1. Default service account doesn't have permissions to use the endpoint to
get all related IP addresses (of Ignite nodes).
2. A cluster is deployed in not default namespace. For example, in Openshift
namespace is a project name.
To resolve
Hi,
I am trying to bring up Ignite on RBAC enabled K8s cluster. As part of
discovery, when ignite nodes are trying to discover one another, I am seeing
below error:
[02:16:08,755][SEVERE][tcp-disco-ip-finder-cleaner-#4][TcpDiscoverySpi]
Failed to clean IP finder up.
class
Thanks Val,
I am on Ignite 2.4 and spark 2.2 . If I move to Ignite 2.5 what version of
spark is supported?
Thanks
Bhaskar
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What's the point of scaling persistence manually over allowing Ignite to
scale both RAM and disk layers for you? So, if to answer your question set
in the subj, Ignite persistence is the best scalable and strongly
consistent disk option for Ignite.
If you need Multi DC or backups, then you can
Bhaskar,
Which version are you on? This configuration was added in 2.5.
-Val
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Hello,
> Do I need to configure something else for off heap eviction?
If you are using Ignite Native Persistence, you don't need to configure
page-based eviction.
In that case, it will be automatically enabled. Please take a look at this
page for the details:
Hi Igniters,
I'm getting "connect timed out" errors on each cluster restart
Errors are logged ~10 times before cluster activation
Everything is working fine after that
They are looking as false alarms... looks like nodes are trying to connect
each other when they are not UP yet.
Why it is logged
Hi,
Iam trying o enable authentication by setting , but geting "class
org.apache.ignite.IgniteException: Failed to instantiate Spring XML
application context" , where is the missing part?
My default-config.xml
http://www.springframework.org/schema/beans;
Hi,
I have Ignite 5 node cluster with more than dozen tables(Cache) . Our client
are using SQL and Tableau. The node goes down when any client quries select
* from table which is bigger than RAM size.
we have 3 years data but last 2 months data is actively quried 80% of time.
1. How can I control
We have a ssl enabled 2.5.0 ignite cluster. I am trying to grab some of the
DataRegionMetrics and DataStorageMetrics via spinning up an ignite client.
We have already created caches with data region on the cluster. We also have
the metrics enabled on our cluster.
We get the ignite client as
As a workaround, you can try to add execution rights (like in your example)
to all files under work directory.
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Hi,
Could you please provide next for investigation:
1)Thread dump that you should create at the moment when cluster hung.
2)Code of your service
3)Logs of the cluster nodes.
4)The configuration of the clusters.
BR,
Andrei
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Hi,
Is this issue reproducible? Can you change the work directory path or clear
your work directory and check again? Did you try to modify or copy anything
from work directory?
However, could you please provide the cluster configuration and code
reproducer?
BR,
Andrei
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Hi,
I have a scenario where I use a persistent ignite queue across cluster
nodes.
This is my setup using ignite 2.5-
Few server nodes which hosts some caches in persistance mode and a cluster
singleton ignite service. This ignite service upon initialization,
initializes two persistent queues.
Hi ptupitsyn,
Thanks a lot !!!
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Hi,
How should I use BinaryObject in the CREATE TABLE statement? I try using
BinaryObject.class.getName() as the value_type, but get the following exception:
class org.apache.ignite.IgniteCheckedException: Failed to initialize property
'ORGID' of type 'java.lang.Long' for key class 'class
Hi,
I filed next issue:
https://issues.apache.org/jira/browse/IGNITE-8833
Thank you,
Andrei
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Hi szj,
Could you please redirect your questions to the new thread? Also, don't
forget to provide the steps for reproducing and logs.
PS. I will check your case with ignitevisorcmd.sh and node restarting.
BR,
Andrei
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Exception not coming after running ignite with sudo.
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Additional logs, caused by AccessDeniedException
2018-06-19 16:27:51 ERROR GridDhtPartitionsExchangeFuture:495 - Failed to
activate node components [nodeId=7ff3a67c-ed86-452a-9097-2626a0252a6e,
client=false, topVer=AffinityTopologyVersion [topVer=2, minorTopVer=1]]
class
So how do I limit cache size if ignite native persistence is enabled using
dataRegionCfg.setPersistenceEnabled(true)? I don't want it to keep a lot of
data in memory and others may be kept on disk. That is the requirement.
Also, I do have on heap cache enabled. But I read in many threads that
Hi,
It looks like an issue. Let me investigate it and create an issue.
BR,
Andrei
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I am using Ignite 2.4 and using 2 server nodes and 1 client node.
Due to power failure my nodes shutdown.
So, After started two server nodes. I am getting following error.
Even, I tried to activate cluster by control.sh --activate. But it's not
responding anything.
Even same for baseline
Hi,
DataPageEvictionMode is about algorithm of choosing page to be replaced.
EvictionPolicy is what you are looking for. E.g. FifoEvictionPolicy or
LruEvictionPolicy.
It looks like EvictionPolicies can't be used with persistence as all of
them uses non-persistent structures to track cache
Hi,
Please find the ticket ID https://issues.apache.org/jira/browse/IGNITE-8825.
Thank you.
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>> May I ask why don't you want to go for Ignite persistence?
To operate and scale the storage layer independently and process related to
it like Compaction for example.
I intent to bundle WebServer (Netty) + Application Server (Netty) + DB
Engine (Ignite) + Cache in single deployable jar
What is the ticket number?
On Tue, Jun 19, 2018 at 11:06 AM, Raghav wrote:
> Hello ptupitsyn,
>
> Thanks for replying. Do you have the permission to delete a ticket in
> https://issues.apache.org/jira/projects/IGNITE/issues?
>
> Thank you.
>
>
>
> --
> Sent from:
Hello ptupitsyn,
Thanks for replying. Do you have the permission to delete a ticket in
https://issues.apache.org/jira/projects/IGNITE/issues?
Thank you.
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Hi,
What is the ticket number?
On Mon, Jun 18, 2018 at 5:14 PM, Raghav wrote:
> Hi Dkarachentsev,
>
> Thanks for your comments. I have closed the ticket but the ticket is still
> accessible with the URL. It would be helpful if we could delete the JIRA so
> that the ticket is not accessible
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