As title,
The file is roughly as follows:
doc01 [ { "product": "apple", "price": 12 }
, { "product": "grave", "price": 18 }
]
doc02 [ { "product": "apple", "price": 15 }
, { "product": "banana", "price": 15 }
]
doc03 [ { "product": "apple", "price": 18 }
, { "product": "banana", "price": 15 }
]
I want to get the unique value for product and only carry by Price>=15
the output look likes
apple count:2
grave count:1
banana count:2
I'm really wonder this
THks!