elasticsearch. guide

Path Hierarchy Tokenizer

The path_hierarchy tokenizer takes something like this:

/something/something/else

And produces tokens:

/something
/something/something
/something/something/else
Setting Description
delimiter The character delimiter to use, defaults to /.
replacement An optional replacement character to use. Defaults to the delimiter.
buffer_size The buffer size to use, defaults to 1024.
reverse Generates tokens in reverse order, defaults to false.
skip Controls initial tokens to skip, defaults to 0.
 
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