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Posted to user@ignite.apache.org by Anmol Rattan <an...@gmail.com> on 2016/09/14 07:55:02 UTC
Failed to get Item| Ignite queue
Hi,
We are seeing frequent messages while fetching from our ignite queu.
016-09-14 08:47:32.254 BST [WARN] - thread="AsyncBatchBondPersistence2" -
class="org.apache.ignite.internal.processors.datastructures.GridAtomicCacheQueueImpl"
- <datastructures_1> Failed to get item, will retry poll
[queue=PROCESSED_BONDS_QUEUE, idx=378465]
Any suggestions.
Re: Failed to get Item| Ignite queue
Posted by Anmol Rattan <an...@gmail.com>.
Ok. However, there was only one node and only node which holds that cache.
A little strange behaviour. Memory footprint in heap was also half.
On Sep 15, 2016 5:31 PM, "Vladislav Pyatkov" <vl...@gmail.com> wrote:
> Hi,
>
> It look like you are losing elements. This may be because node of grid has
> failed.
> You can try to increase count of backup copies, look at the setBackups()
> in CollectionConfiguration[1].
>
> [1]: https://apacheignite.readme.io/v1.7/docs/queue-and-set#
> collection-configuration
>
> On Wed, Sep 14, 2016 at 10:55 AM, Anmol Rattan <an...@gmail.com>
> wrote:
>
>> Hi,
>>
>> We are seeing frequent messages while fetching from our ignite queu.
>>
>>
>> 016-09-14 08:47:32.254 BST [WARN] - thread="AsyncBatchBondPersistence2"
>> - class="org.apache.ignite.internal.processors.datastructures.GridAtomicCacheQueueImpl"
>> - <datastructures_1> Failed to get item, will retry poll
>> [queue=PROCESSED_BONDS_QUEUE, idx=378465]
>>
>>
>> Any suggestions.
>>
>>
>>
>>
>
>
> --
> Vladislav Pyatkov
>
Re: Failed to get Item| Ignite queue
Posted by Vladislav Pyatkov <vl...@gmail.com>.
Hi,
It look like you are losing elements. This may be because node of grid has
failed.
You can try to increase count of backup copies, look at the setBackups() in
CollectionConfiguration[1].
[1]:
https://apacheignite.readme.io/v1.7/docs/queue-and-set#collection-configuration
On Wed, Sep 14, 2016 at 10:55 AM, Anmol Rattan <an...@gmail.com>
wrote:
> Hi,
>
> We are seeing frequent messages while fetching from our ignite queu.
>
>
> 016-09-14 08:47:32.254 BST [WARN] - thread="AsyncBatchBondPersistence2" -
> class="org.apache.ignite.internal.processors.datastructures.GridAtomicCacheQueueImpl"
> - <datastructures_1> Failed to get item, will retry poll
> [queue=PROCESSED_BONDS_QUEUE, idx=378465]
>
>
> Any suggestions.
>
>
>
>
--
Vladislav Pyatkov