Hi


How are indexed and stored fields treated by Lucene w.r.t space and
performance?

Is there any performance hit with stored fields which are indexed?



Lucene Version: 5.3.1



Assumption:

Stored fields are just simple strings (not huge documents)



Example:

Data: [101, Gold]; [102, Silver]; [103, Gold]

Additional Data: Stored and indexed as well: Partition1, Partition2,
Schema1, Version1 etc. depending on data



Index:

Gold: 101 (Partition1, Schema1, Version1) , 103 (Partition2, Schema1,
Version1)

Silver: 102 (Partition1, Schema1, Version1)

Partition1: 101 (Partition1, Schema1, Version1), 102 (Partition1, Schema1,
Version1)

Partition2: 103 (Partition1, Schema1, Version1)

Schema1: 101 (Partition1, Schema1, Version1), 102 (Partition1, Schema1,
Version1), 103 (Partition1, Schema1, Version1)

Version1: 101 (Partition1, Schema1, Version1), 102 (Partition1, Schema1,
Version1), 103 (Partition1, Schema1, Version1)




Is it how the index will look like? i.e. stored fields will be replicated
with each data field?





Thanks & Regards

Rajnish

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