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Each document has metadata associated with it, such as the
_id metadata fields. The behavior of some of these metadata
fields can be customized when a mapping is created.
Identity metadata fieldsedit
Document source metadata fieldsedit
- The original JSON representing the body of the document.
The size of the
_sourcefield in bytes, provided by the
Doc count metadata fieldedit
- A custom field used for storing doc counts when a document represents pre-aggregated data.
Indexing metadata fieldsedit
- All fields in the document which contain non-null values.
All fields in the document that have been ignored at index time because of
Routing metadata fieldedit
- A custom routing value which routes a document to a particular shard.
Other metadata fieldedit
Intro to Kibana
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