elastic/elasticsearch
Dynamic mappings fail when a single document generates inconsistent mapping updates
オープン
#15,377 opened on 2015/12/10
:Search Foundations/Mapping>docsTeam:DocsTeam:Search Foundationshelp wanted
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説明
For instance indexing the following document would fail if the foo.bar field is not mapped explicitly:
{
"foo": [
{
"bar": "baz"
},
{
"bar": 42
}
]
}
The reason is that mapping updates for the 2 sub documents are generated independently (one triggers the creation of a string field and the other one of a long field) but they can't be reconciliated in order to generate the mapping update that will be sent to the master node.
Bug report courtesy of Benjamin Gathmann at https://discuss.elastic.co/t/coerce-long-to-double-not-working/36882.