[
https://issues.apache.org/jira/browse/SENTRY-1778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Na Li updated SENTRY-1778:
--------------------------
Description:
Make sure we close all query results after we have finished with them. Failure
to do so will result in significant memory leaks in your application.
mentioned in
http://www.datanucleus.org/products/accessplatform_4_1/jdo/performance_tuning.html
Since we always close the transaction, and closing transaction will close the
query, the memory leak without this change should not be significant. This is
why this issue is not high priority. On the other hand, closing query result
sooner should not have side effect.
was:Make sure we close all query results after we have finished with them.
Failure to do so will result in significant memory leaks in your application.
mentioned in
http://www.datanucleus.org/products/accessplatform_4_1/jdo/performance_tuning.html
> Close query as soon as it is done
> ---------------------------------
>
> Key: SENTRY-1778
> URL: https://issues.apache.org/jira/browse/SENTRY-1778
> Project: Sentry
> Issue Type: Sub-task
> Components: Sentry
> Affects Versions: sentry-ha-redesign
> Reporter: Na Li
> Assignee: Na Li
> Priority: Minor
> Fix For: sentry-ha-redesign
>
>
> Make sure we close all query results after we have finished with them.
> Failure to do so will result in significant memory leaks in your application.
> mentioned in
> http://www.datanucleus.org/products/accessplatform_4_1/jdo/performance_tuning.html
> Since we always close the transaction, and closing transaction will close the
> query, the memory leak without this change should not be significant. This is
> why this issue is not high priority. On the other hand, closing query result
> sooner should not have side effect.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
