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Dense vector field type
editDense vector field type
editA dense_vector field stores dense vectors of float values.
The maximum number of dimensions that can be in a vector should
not exceed 2048. A dense_vector field is a single-valued field.
dense_vector fields do not support querying, sorting or aggregating. They can
only be accessed in scripts through the dedicated vector functions.
You index a dense vector as an array of floats.
PUT my-index-000001
{
"mappings": {
"properties": {
"my_vector": {
"type": "dense_vector",
"dims": 3
},
"my_text" : {
"type" : "keyword"
}
}
}
}
PUT my-index-000001/_doc/1
{
"my_text" : "text1",
"my_vector" : [0.5, 10, 6]
}
PUT my-index-000001/_doc/2
{
"my_text" : "text2",
"my_vector" : [-0.5, 10, 10]
}