Page Comparison

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Design

1. LookupKV interface
   1. Object readlookup(String key);
   2. Map<String, Object> multiLookup(String[] key);
2. ScriptTransform
   1. New Add configuration property for declaring lookup tables to useAt , properties for each table (e.g. dataset properties)
   2. configure(), : verify datasets / tables exist
   3. transform(): execute lookup methods in a transaction