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Posted to dev@hbase.apache.org by "ryan rawson (JIRA)" <ji...@apache.org> on 2010/01/12 00:08:54 UTC

[jira] Created: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

status 'simple' should show total requests per second, also the requests/sec is wrong as is
-------------------------------------------------------------------------------------------

                 Key: HBASE-2109
                 URL: https://issues.apache.org/jira/browse/HBASE-2109
             Project: Hadoop HBase
          Issue Type: Bug
    Affects Versions: 0.20.3, 0.21.0
            Reporter: ryan rawson


status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 

Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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[jira] Updated: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ryan rawson updated HBASE-2109:
-------------------------------

    Attachment:     (was: HBASE-2109-v2.patch)

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109-v2.patch, HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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[jira] Commented: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12798924#action_12798924 ] 

stack commented on HBASE-2109:
------------------------------

+1

... though you might ask the configuration what the value for interval is, especially since its changed recently from 3 to 1 IIRC.

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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[jira] Resolved: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ryan rawson resolved HBASE-2109.
--------------------------------

    Resolution: Fixed

i committed this, only changing HBase.rb in the end for the summary.

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109-v2.patch, HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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[jira] Updated: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ryan rawson updated HBASE-2109:
-------------------------------

    Attachment: HBASE-2109.patch

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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[jira] Commented: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12802603#action_12802603 ] 

stack commented on HBASE-2109:
------------------------------

+1

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109-v2.patch, HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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You can reply to this email to add a comment to the issue online.


[jira] Commented: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12799479#action_12799479 ] 

ryan rawson commented on HBASE-2109:
------------------------------------

and right you are. i'll update it as such

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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[jira] Updated: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ryan rawson updated HBASE-2109:
-------------------------------

    Attachment: HBASE-2109-v2.patch

here is a revised patch that doesnt do the 3 second thing. 

hopefully we can revamp the stats system to not be dependent on any tick time-like value.

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109-v2.patch, HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

-- 
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-
You can reply to this email to add a comment to the issue online.


[jira] Updated: (HBASE-2109) status 'simple' should show total requests per second, also the requests/sec is wrong as is

Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ryan rawson updated HBASE-2109:
-------------------------------

    Attachment: HBASE-2109-v2.patch

here is a revised patch that doesnt do the 3 second thing. 

hopefully we can revamp the stats system to not be dependent on any tick time-like value.

> status 'simple' should show total requests per second, also the requests/sec is wrong as is
> -------------------------------------------------------------------------------------------
>
>                 Key: HBASE-2109
>                 URL: https://issues.apache.org/jira/browse/HBASE-2109
>             Project: Hadoop HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.3, 0.21.0
>            Reporter: ryan rawson
>         Attachments: HBASE-2109-v2.patch, HBASE-2109.patch
>
>
> status 'simple' doesnt give us aggregate load, leaving the user to add up numbers by hand. 
> Futhermore, the per-server requests numbers are off, too high by a factor of 3 - they are using the default toString() which assumes a 1 second report rate, when the shipping default is 3 seconds.

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