Created
February 12, 2011 09:09
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| I have a map function which returns the data like this: | |
| Key1 -> Doc1 | |
| Key2 -> Doc2 | |
| Key1 -> Doc3 | |
| What I want to get is: | |
| Key1 -> [Doc1, Doc3] | |
| Key2 -> [Doc2] | |
| Do I need to change the map function or write a reduce to do that? |
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