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Posted to commits@cassandra.apache.org by "Kelvin Kakugawa (JIRA)" <ji...@apache.org> on 2010/08/11 23:23:16 UTC

[jira] Created: (CASSANDRA-1381) standard counters (support: incr + decr)

standard counters (support: incr + decr)
----------------------------------------

                 Key: CASSANDRA-1381
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1381
             Project: Cassandra
          Issue Type: Sub-task
          Components: Core
            Reporter: Kelvin Kakugawa
            Assignee: Kelvin Kakugawa


allow addition and subtraction.

context tuple format:
(<node id>, <big-endian signed long>, <# of ops>)

reconciliation strategy:
local: sum counts and # of ops
remote: take counts based on highest # of ops

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[jira] Updated: (CASSANDRA-1381) standard counters (support: incr + decr)

Posted by "Kelvin Kakugawa (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kelvin Kakugawa updated CASSANDRA-1381:
---------------------------------------

    Attachment: 002-standard-counter.patch

update patch (fix bug in SP--account for new counter type)

> standard counters (support: incr + decr)
> ----------------------------------------
>
>                 Key: CASSANDRA-1381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1381
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Kelvin Kakugawa
>            Assignee: Kelvin Kakugawa
>         Attachments: 001-standard-counter.patch, 002-standard-counter.patch
>
>
> allow addition and subtraction.
> context tuple format:
> (<node id>, <big-endian signed long>, <# of ops>)
> reconciliation strategy:
> local: sum counts and # of ops
> remote: take counts based on highest # of ops

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


[jira] Updated: (CASSANDRA-1381) standard counters (support: incr + decr)

Posted by "Kelvin Kakugawa (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kelvin Kakugawa updated CASSANDRA-1381:
---------------------------------------

    Attachment: 001-standard-counter.patch

implement standard counters
- supports incr + decr
- modified tuple format: (node id, result of commutative ops, # of ops performed)
- reconcile remote based on # of ops performed

> standard counters (support: incr + decr)
> ----------------------------------------
>
>                 Key: CASSANDRA-1381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1381
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Kelvin Kakugawa
>            Assignee: Kelvin Kakugawa
>         Attachments: 001-standard-counter.patch
>
>
> allow addition and subtraction.
> context tuple format:
> (<node id>, <big-endian signed long>, <# of ops>)
> reconciliation strategy:
> local: sum counts and # of ops
> remote: take counts based on highest # of ops

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


[jira] Updated: (CASSANDRA-1381) standard counters (support: incr + decr)

Posted by "Kelvin Kakugawa (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kelvin Kakugawa updated CASSANDRA-1381:
---------------------------------------

    Attachment: CASSANDRA-1381.patch

minor bug fix: ensure vector tuples are deterministically ordered

> standard counters (support: incr + decr)
> ----------------------------------------
>
>                 Key: CASSANDRA-1381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1381
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Kelvin Kakugawa
>            Assignee: Kelvin Kakugawa
>         Attachments: CASSANDRA-1381.patch
>
>
> allow addition and subtraction.
> context tuple format:
> (<node id>, <big-endian signed long>, <# of ops>)
> reconciliation strategy:
> local: sum counts and # of ops
> remote: take counts based on highest # of ops

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


[jira] Updated: (CASSANDRA-1381) standard counters (support: incr + decr)

Posted by "Kelvin Kakugawa (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kelvin Kakugawa updated CASSANDRA-1381:
---------------------------------------

    Attachment:     (was: 001-standard-counter.patch)

> standard counters (support: incr + decr)
> ----------------------------------------
>
>                 Key: CASSANDRA-1381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1381
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Kelvin Kakugawa
>            Assignee: Kelvin Kakugawa
>         Attachments: CASSANDRA-1381.patch
>
>
> allow addition and subtraction.
> context tuple format:
> (<node id>, <big-endian signed long>, <# of ops>)
> reconciliation strategy:
> local: sum counts and # of ops
> remote: take counts based on highest # of ops

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


[jira] Updated: (CASSANDRA-1381) standard counters (support: incr + decr)

Posted by "Kelvin Kakugawa (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kelvin Kakugawa updated CASSANDRA-1381:
---------------------------------------

    Attachment:     (was: 002-standard-counter.patch)

> standard counters (support: incr + decr)
> ----------------------------------------
>
>                 Key: CASSANDRA-1381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1381
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Core
>            Reporter: Kelvin Kakugawa
>            Assignee: Kelvin Kakugawa
>         Attachments: CASSANDRA-1381.patch
>
>
> allow addition and subtraction.
> context tuple format:
> (<node id>, <big-endian signed long>, <# of ops>)
> reconciliation strategy:
> local: sum counts and # of ops
> remote: take counts based on highest # of ops

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.