diff --git a/dhp-workflows/dhp-aggregation/README.md b/dhp-workflows/dhp-aggregation/README.md index 02583b443..e46fdeb16 100644 --- a/dhp-workflows/dhp-aggregation/README.md +++ b/dhp-workflows/dhp-aggregation/README.md @@ -2,28 +2,15 @@ Description of the Module -------------------------- This module defines a **collector worker application** that runs on Hadoop. -It is responsible for harvesting metadata using different plugins. +It is responsible for harvesting metadata using different collector plugins and transformation into the common metadata model. -The collector worker uses a message queue to inform the progress -of the harvesting action (using a message queue for sending **ONGOING** messages) furthermore, -It gives, at the end of the job, some information about the status -of the collection i.e Number of records collected(using a message queue for sending **REPORT** messages). - -To work the collection worker need some parameter like: - -* **hdfsPath**: the path where storing the sequential file -* **apidescriptor**: the JSON encoding of the API Descriptor -* **namenode**: the Name Node URI -* **userHDFS**: the user wich create the hdfs seq file -* **rabbitUser**: the user to connect with RabbitMq for messaging -* **rabbitPassWord**: the password to connect with RabbitMq for messaging -* **rabbitHost**: the host of the RabbitMq server -* **rabbitOngoingQueue**: the name of the ongoing queue -* **rabbitReportQueue**: the name of the report queue -* **workflowId**: the identifier of the dnet Workflow - -##Plugins +# Collector Plugins * OAI Plugin -## Usage -TODO \ No newline at end of file +# Transformation Plugins +TODO + + +# Usage +TODO +