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Posted to user@ignite.apache.org by Hamed Zahedifar <h....@yahoo.com> on 2021/09/23 21:37:12 UTC

SqlOnheapCache failure

Hello Everyone, 

I was see a process exit when enabling SqlOnheapCache (setSqlOnheapCacheEnabled to true) in recent update 2.11, I did not found a mention or any resource for possible change in API so probably it is bug ?

Cheers

Re: SqlOnheapCache failure

Posted by Ilya Korol <ll...@gmail.com>.

AFAIK there were not any significant changes related to this feature.

Also note that but default there is no restriction for size of on-heap 
memory that would be used for sql caching, so try to add some tunings 
like increasing heap memory or specifying number of cached rows via 
*setSqlOnheapCacheMaxSize()*.
But i should agree that even without this options Ignite process should 
not crash, so your case may be considered as a bug. It would be great if 
you post a Jira ticket with your reproducer, stacktraces and other 
related info.

On 2021/09/23 21:37:12, Hamed Zahedifar <h....@yahoo.com> wrote:
 > Hello Everyone, >
 >
 > I was see a process exit when enabling SqlOnheapCache 
(setSqlOnheapCacheEnabled to true) in recent update 2.11, I did not 
found a mention or any resource for possible change in API so probably 
it is bug ?>
 >
 > Cheers>
 >