I'm new with ES (6.3) and i'm working through the process of how I want to index all my documents.
What I have found is after I delete the index, tweak the mappings and re-import the documents, when I retrieve a document it's showing old data.
I have updated the JSON document that is bulk uploaded, but it never shows the new information.
Does the id for each document have to change every time you re-upload it? Because I have left the id the same assuming that when you delete an index, the documents would be deleted as well.
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