Method UpdateBinaryDocValue

UpdateBinaryDocValue(Term, String, BytesRef)

Updates a document's BinaryDocValues for field to the given value. this method can be used to 'unset' a document's value by passing null as the new value. Also, you can only update fields that already exist in the index, not add new fields through this method.

NOTE: this method currently replaces the existing value of all affected documents with the new value.

NOTE: if this method hits an you should immediately dispose the writer. See IndexWriter for details.

Declaration
public virtual void UpdateBinaryDocValue(Term term, string field, BytesRef value)
Parameters
Type Name Description
Term term

the term to identify the document(s) to be updated

System.String field

field name of the BinaryDocValues field

BytesRef value

new value for the field

Exceptions
Type Condition
CorruptIndexException

if the index is corrupt