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 May 2020 at 15:10, Ilya Kasnacheev <[email protected]>
wrote:

> 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 мая 2020 г. в 09:17, Ivan Fedorenkov <[email protected]>:
>
>> Thank you, Alex!
>>
>> There are no other warning or error messages in ignite log around that
>> time. Nodes were stable. Though I can provide a full log and the source
>> code of the entity, I can see that the "pendingEvts" field of the "
>> CacheContinuousQueryHandler" class is being used without a lock. Could
>> it be the reason of ConcurrentModificationException?
>>
>> Thanks,
>> Ivan
>>
>> ср, 27 мая 2020 г. в 01:28, akorensh <[email protected]>:
>>
>>> Hi,
>>>
>>> looks like there is an error inside ContinousQuery response collection
>>>
>>> Can you provide more context, and possibly a reproducer project.
>>>
>>>
>>>                                                 at
>>> java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1211)
>>>                                                 at
>>> java.util.TreeMap$EntryIterator.next(TreeMap.java:1247)
>>>                                                 at
>>> java.util.TreeMap$EntryIterator.next(TreeMap.java:1242)
>>>                                                 at
>>> java.util.AbstractMap.toString(AbstractMap.java:554)
>>>                                                 at
>>> java.lang.String.valueOf(String.java:2994)
>>>                                                 at
>>> java.lang.StringBuilder.append(StringBuilder.java:131)
>>>                                                 at
>>>
>>> org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryPartitionRecovery.collectEntries(CacheContinuousQueryPartitionRecovery.java:261)
>>>
>>> Thanks, Alex
>>>
>>>
>>>
>>> --
>>> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>>>
>>

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