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https://issues.apache.org/jira/browse/FLUME-1113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13252206#comment-13252206
 ] 

Hudson commented on FLUME-1113:
-------------------------------

Integrated in flume-trunk #170 (See 
[https://builds.apache.org/job/flume-trunk/170/])
    FLUME-1113: JDBC Channel invokes size query on every put
(Arvind Prabhakar via Prasad Mujumdar) (Revision 1325116)

     Result = SUCCESS
prasadm : http://svn.apache.org/viewvc/?view=rev&rev=1325116
Files : 
* 
/incubator/flume/trunk/flume-ng-channels/flume-jdbc-channel/src/main/java/org/apache/flume/channel/jdbc/impl/JdbcChannelProviderImpl.java
* 
/incubator/flume/trunk/flume-ng-channels/flume-jdbc-channel/src/main/java/org/apache/flume/channel/jdbc/impl/JdbcTransactionFactory.java
* 
/incubator/flume/trunk/flume-ng-channels/flume-jdbc-channel/src/main/java/org/apache/flume/channel/jdbc/impl/JdbcTransactionImpl.java
* 
/incubator/flume/trunk/flume-ng-channels/flume-jdbc-channel/src/test/java/org/apache/flume/channel/jdbc/BaseJdbcChannelProviderTest.java
* 
/incubator/flume/trunk/flume-ng-channels/flume-jdbc-channel/src/test/java/org/apache/flume/channel/jdbc/TestJdbcChannelProvider.java
* 
/incubator/flume/trunk/flume-ng-channels/flume-jdbc-channel/src/test/java/org/apache/flume/channel/jdbc/TestJdbcChannelProviderNoFK.java
* 
/incubator/flume/trunk/flume-ng-core/src/main/java/org/apache/flume/source/AvroSource.java

                
> JDBC Channel invokes size query on every put
> --------------------------------------------
>
>                 Key: FLUME-1113
>                 URL: https://issues.apache.org/jira/browse/FLUME-1113
>             Project: Flume
>          Issue Type: Sub-task
>          Components: Channel
>            Reporter: Arvind Prabhakar
>            Assignee: Arvind Prabhakar
>             Fix For: v1.2.0
>
>         Attachments: FLUME-1113-1.patch, FLUME-1113-2.patch, 
> FLUME-1113-3.patch
>
>
> JDBC Channel provider invokes SchemaHandler.getChannelSize() to test for 
> capacity. It will be better if the channel issues this query once and then 
> uses an in-memory counter to maintain this rather than doing a query on every 
> put.

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