Issue 12816

Add caching to download service

12816
Reporter: mdoering
Type: NewFeature
Summary: Add caching to download service
Priority: Major
Status: Open
Created: 2013-02-26 16:03:46.041
Updated: 2013-12-17 15:12:28.701
        
Description: Subsequent downloads with the same predicate as a previous one should reuse already created results within a certain timeframe like a day or week at least. In particular for larger downloads of the entire index, whole kingdoms or datasets this is very useful.

Implementation wise we need to add a new oozie job property telling about a previous downloadId that already has the results for that predicate. ]]>