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Posted to dev@bookkeeper.apache.org by "Sijie Guo (Created) (JIRA)" <ji...@apache.org> on 2012/03/28 12:06:25 UTC

[jira] [Created] (BOOKKEEPER-194) Get correct latency for addEntry operations for JMX.

Get correct latency for addEntry operations for JMX.
----------------------------------------------------

                 Key: BOOKKEEPER-194
                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-194
             Project: Bookkeeper
          Issue Type: Bug
          Components: bookkeeper-server
            Reporter: Sijie Guo
            Assignee: Sijie Guo
            Priority: Minor
             Fix For: 4.1.0


currently we don't get the right latency value of add operations. we just compute the latency that entry added to entry log files, but the response sent back to clients only when entries are flushed to journals.
the right place to compute addEntry latency would be in the WriteCallback.

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[jira] [Commented] (BOOKKEEPER-194) Get correct latency for addEntry operations for JMX.

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/BOOKKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241283#comment-13241283 ] 

Hudson commented on BOOKKEEPER-194:
-----------------------------------

Integrated in bookkeeper-trunk #433 (See [https://builds.apache.org/job/bookkeeper-trunk/433/])
    BOOKKEEPER-194: Get correct latency for addEntry operations for JMX. (sijie via ivank) (Revision 1306857)

     Result = ABORTED
ivank : 
Files : 
* /zookeeper/bookkeeper/trunk/CHANGES.txt
* /zookeeper/bookkeeper/trunk/bookkeeper-server/src/main/java/org/apache/bookkeeper/proto/BookieServer.java

                
> Get correct latency for addEntry operations for JMX.
> ----------------------------------------------------
>
>                 Key: BOOKKEEPER-194
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-194
>             Project: Bookkeeper
>          Issue Type: Bug
>          Components: bookkeeper-server
>            Reporter: Sijie Guo
>            Assignee: Sijie Guo
>            Priority: Minor
>             Fix For: 4.1.0
>
>         Attachments: BK-194.diff
>
>
> currently we don't get the right latency value of add operations. we just compute the latency that entry added to entry log files, but the response sent back to clients only when entries are flushed to journals.
> the right place to compute addEntry latency would be in the WriteCallback.

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[jira] [Updated] (BOOKKEEPER-194) Get correct latency for addEntry operations for JMX.

Posted by "Sijie Guo (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/BOOKKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sijie Guo updated BOOKKEEPER-194:
---------------------------------

    Attachment: BK-194.diff

attach a patch to compute addEntry latency in writecallback. 
                
> Get correct latency for addEntry operations for JMX.
> ----------------------------------------------------
>
>                 Key: BOOKKEEPER-194
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-194
>             Project: Bookkeeper
>          Issue Type: Bug
>          Components: bookkeeper-server
>            Reporter: Sijie Guo
>            Assignee: Sijie Guo
>            Priority: Minor
>             Fix For: 4.1.0
>
>         Attachments: BK-194.diff
>
>
> currently we don't get the right latency value of add operations. we just compute the latency that entry added to entry log files, but the response sent back to clients only when entries are flushed to journals.
> the right place to compute addEntry latency would be in the WriteCallback.

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