1POST _reindex
2{
3 "source": {
4 "index": "products-2018.04.05"
5 },
6 "dest": {
7 "index": "products-reindex-2018.04.05"
8 },
9 "script": {
10 "inline": """ctx._source['PRODUCT.RPT.VALUEAVG'] = ctx._source.remove("PRODUCT.RPT.VALUE.AVG")"""
11 }
12}
13