Method AddDocument

Adds a document to this index.

Note that if an is hit (for example disk full) then the index will be consistent, but this document may not have been added. Furthermore, it's possible the index will have one segment in non-compound format even when using compound files (when a merge has partially succeeded).

This method periodically flushes pending documents to the Directory (see IndexWriter), and also periodically triggers segment merges in the index according to the MergePolicy in use.

Merges temporarily consume space in the directory. The amount of space required is up to 1X the size of all segments being merged, when no readers/searchers are open against the index, and up to 2X the size of all segments being merged when readers/searchers are open against the index (see ForceMerge(Int32) for details). The sequence of primitive merge operations performed is governed by the merge policy.

Note that each term in the document can be no longer than MAX_TERM_LENGTH in bytes, otherwise an will be thrown.

Note that it's possible to create an invalid Unicode string in java if a UTF16 surrogate pair is malformed. In this case, the invalid characters are silently replaced with the Unicode replacement character U+FFFD.

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

Adds a document to this index, using the provided analyzer instead of the value of Analyzer.

See AddDocument(IEnumerable<IIndexableField>) for details on index and IndexWriter state after an , and flushing/merging temporary free space requirements.

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