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Posted to issues@ignite.apache.org by "Andrey Gura (JIRA)" <ji...@apache.org> on 2015/08/07 16:18:46 UTC
[jira] [Comment Edited] (IGNITE-1127) Query with result size more
then one page doesn't increase Query executions count metric
[ https://issues.apache.org/jira/browse/IGNITE-1127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14661885#comment-14661885 ]
Andrey Gura edited comment on IGNITE-1127 at 8/7/15 2:18 PM:
-------------------------------------------------------------
The following changes are made:
# Added completed queries counter. This counter increases only when query was successfully executed.
# Point of time at which query can be completed depends on type of query.
#* If query creates some future and distributes on some nodes then query will be completed with future completion.
#* If query performs locally then it completes instantly.
#* If query executes in distributed manner but return query cursor then it completes instantly becuase Ignite hasn't any mechanism that allows to know about query completion.
# Execution time related metrics updates only when query was completed.
was (Author: agura):
The following changes are made:
# Added completed queries counter. This counter increases only when query was successfully executed.
# Point of time at which query can be completed depends on type of query.
* If query creates some future and distributes on some nodes then query will be completed with future completion.
* If query performs locally then it completes instantly.
* If query executes in distributed manner but return query cursor then it completes instantly becuase Ignite hasn't any mechanism that allows to know about query completion.
# Execution time related metrics updates only when query was completed.
> Query with result size more then one page doesn't increase Query executions count metric
> -----------------------------------------------------------------------------------------
>
> Key: IGNITE-1127
> URL: https://issues.apache.org/jira/browse/IGNITE-1127
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: sprint-7
> Reporter: Pavel Konstantinov
> Assignee: Andrey Gura
> Fix For: ignite-1.4
>
> Attachments: master_d9acbd1_ignite-1127.patch
>
>
> Queries for partitioned caches and limited page size doesn't increase executions count metric in case if not all records was actually fetched by client code.
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