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Posted to commits@nifi.apache.org by "Toivo Adams (JIRA)" <ji...@apache.org> on 2015/02/05 16:35:35 UTC

[jira] [Created] (NIFI-322) New Database Connection Pooling Controller Service

Toivo Adams created NIFI-322:
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             Summary: New Database Connection Pooling Controller Service
                 Key: NIFI-322
                 URL: https://issues.apache.org/jira/browse/NIFI-322
             Project: Apache NiFi
          Issue Type: New Feature
          Components: Extensions
            Reporter: Toivo Adams
            Priority: Minor


Often DataFlows contain many processors which deal with database - select, update or delete different data in different tables. 
Yet database is same and connection pooling helps to speed up connecting to database (open connection is fairly expensive). Also configuration must be done only in one place. 
Database Connection Pooling Controller Service helps to solve this in consistent way. 

related
https://issues.apache.org/jira/browse/NIFI-293 : Add a JDBC Processor for executing arbitrary SQL queries. 




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