Hello there,
My question :
When I make a search query of indexed element, i want to parse the result
of date object value into a Java Object. To make that properly, and because
I use the Jest API, I need that the Json output format to be in Long, and
not in the formated String way.
Can I configure the query or the index to get the result in long value (as
date are stored in long value).
I need to keep the Date Object mapping and not a long one because I use
some specific aggregation in some query, and it's date, so I want to use
the date Object...
The problem don't appear when you use date aggregation like date_histogram,
because in result, you got the key in both formated way (Long and String).
Here an example to detail :
Mapping of the index :
PUT /testindex/test/_mapping
{
"test": {
"properties": {
"date": {
"type": "date",
"format": "dateOptionalTime"
}
}
}
}
I use the format to put element.
then I do some search query :
GET /testindex/test/_search
{
"query": {
"match_all": {}
}
}
result are this way :
{
"took": 0,
...
},
"hits": {
...
"hits": [
{
"_index": "testindex",
"_type": "test",
"_id": "...",
"_score": 1,
"_source": {
"date": "2014-09-25T11:24:36",
}
}
]
}
}
but I want a date like "date": 1411509600000.
After what I will use Jest or other way to get the value and create a Date
Java Object with the long value.
For instance :
new
Date(resultElasticsearch.getJsonObject().get("hits").getAsJsonObject().get("hits").getAsJsonArray().get(0).getAsJsonObject().get("_source").getAsJsonObject().get("date").getAsLong());
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