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expres:2-internal-minutes-2009-04-16 [2009/04/24 17:55] (current)
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 +====== 2 Internal Meeting ======
 +
 +2009 April 16
 +
 +Present: Des and Dominik
 +  - **The main objective of the meeting**
 +    * to discuss the Correlated Data Service design
 +    * establish communication protocols with VLBI Broker
 +  - **The outcome**:
 +    * The Correlated Data Service (CDS) is responsible for downloading and merging correlated data chunks
 +    * The CDS talks to VLBI Broker
 +    * The communication protocol (wdl file) will be created by Dominik **[DONE]**
 +      * WSDL FILES: {{expres:fabric:evlbisystem:correlateddatajob.tgz|}} and {{expres:fabric:evlbisystem:correlateddatanotification.tgz|}}
 +
 +    * The CDS core will be created by Des
 +  - **Communication protocol**
 +    - correlatedDataSetIsReady Broker => CDS   **[DONE]**
 +      * sent when new data set has been correlated and is ready for download
 +      * fields to be included in the datagram
 +        * jobId
 +        * brokerLocation - for the notification to be sent back
 +        * experimentName - not sure whether CDS needs that
 +        * chunkSetId
 +        * list of URLs   - location's of correlated chunks
 +    - correlatedDataSetUploaded CDS => Broker  **[DONE]**
 +      * sent when correlated data set has been successfully uploaded at Jive archive
 +      * when this notification is received Broker can remove data from grid environment
 +
  
expres/2-internal-minutes-2009-04-16.txt ยท Last modified: 2009/04/24 17:55 (external edit)