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Posted to dev@camel.apache.org by "James Strachan (JIRA)" <ji...@apache.org> on 2007/11/13 19:30:26 UTC

[jira] Created: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
----------------------------------------------------------------------------------------------------------------------------------------------------

                 Key: CAMEL-217
                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
             Project: Apache Camel
          Issue Type: Improvement
          Components: camel-core
            Reporter: James Strachan




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[jira] Resolved: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen resolved CAMEL-217.
-------------------------------

    Resolution: Fixed

trunk: 917545.

See wiki page
http://cwiki.apache.org/confluence/display/CAMEL/HawtDB

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.3.0
>
>


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[jira] Updated: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen updated CAMEL-217:
------------------------------

    Fix Version/s:     (was: 2.0.0)
                   Future

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>             Fix For: Future
>
>


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[jira] Updated: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen updated CAMEL-217:
------------------------------

    Fix Version/s:     (was: Future)
                   2.2.0
                   2.1.0

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.1.0, 2.2.0
>
>


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[jira] Commented: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=49867#action_49867 ] 

Claus Ibsen commented on CAMEL-217:
-----------------------------------

This can benefit the resequence as well. In fact it should be supported by the common BatchProcessor.

It should be a pluggable data store so end users can use what they like, eg. file based, some custom JDBC code them implement.

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>             Fix For: Future
>
>


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[jira] Commented: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=57708#action_57708 ] 

Claus Ibsen commented on CAMEL-217:
-----------------------------------

We are looking into use KahaDB instead of JPA to provide persistence out of the box with Camel.

A JPA is really ill fitted for a map based kind of repository and KahaDB is used by ActiveMQ and thus well tested and really fast.
Hiram has helped getting the bits together.

End users can still create their own JPA version if they fancy using a RDBMS.

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.3.0
>
>


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[jira] Assigned: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen reassigned CAMEL-217:
---------------------------------

    Assignee: Claus Ibsen

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.1.0, 2.2.0
>
>


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[jira] Work started: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on CAMEL-217 started by Claus Ibsen.

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.3.0
>
>


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[jira] Commented: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=57627#action_57627 ] 

Claus Ibsen commented on CAMEL-217:
-----------------------------------

There is a SPI interface now {{AggregationRepository}} which allows people to plugin their own implementation.

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.3.0
>
>


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


[jira] Commented: (CAMEL-217) create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching

Posted by "Claus Ibsen (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/activemq/browse/CAMEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=57931#action_57931 ] 

Claus Ibsen commented on CAMEL-217:
-----------------------------------

Using HawtDB as persistent store.

trunk: 917520.

> create a simple JPA based Aggregator strategy that uses a persistent database to store the results of the aggregation to avoid the need for batching
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-217
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-217
>             Project: Apache Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: James Strachan
>            Assignee: Claus Ibsen
>             Fix For: 2.3.0
>
>


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