jina.drivers.querylang.reverse¶
-
class
jina.drivers.querylang.reverse.
ReverseQL
(traversal_paths=('c', ), *args, **kwargs)[source]¶ Bases:
jina.drivers.QuerySetReader
,jina.drivers.BaseRecursiveDriver
Reverses the order of the provided
docs
.This is often useful when the proceeding Pods require only a signal, not the full message.
Example :: - !Chunk2DocRankerDriver {} - !ReverseQL {}
will reverse the order of the documents returned by the Chunk2DocRankerDriver before sending them to the next Pod