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This operator enriches tuples with information from the context store. Further Information : http://odysseus.offis.uni-oldenburg.de/twiki/bin/view/Main/ContextStorecan be found here.

Parameter

• ATTRIBUTES: The attributes from the store object, that should be used for enrichment
• STORE: The name of the store

• OUTER: Enrich with null if the store is empty else the input is discarded.

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Transfer temporary information in a context store for use with the Enrich operator. More information about the context store can be found here.

Parameter

• store: The name of the store

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