Python MultiReader.add_reader Examples

Example #1

File: writing.py Project: oier/Yaki

    def reader(self, **kwargs):
        from whoosh.reading import MultiReader

        writer = self._get_writer()
        ramreader = self.ramindex
        if self.index.is_empty():
            return ramreader
        else:
            reader = writer.reader(**kwargs)
            if reader.is_atomic():
                reader = MultiReader([reader, ramreader])
            else:
                reader.add_reader(ramreader)
            return reader

Example #2

File: writing.py Project: Netbit/ourworld

    def reader(self, **kwargs):
        from whoosh.reading import MultiReader

        writer = self._get_writer()
        ramreader = self.ramindex
        if self.index.is_empty():
            return ramreader
        else:
            reader = writer.reader(**kwargs)
            if reader.is_atomic():
                reader = MultiReader([reader, ramreader])
            else:
                reader.add_reader(ramreader)
            return reader

Example #3

File: writing.py Project: Apophus/microblog

    def reader(self, **kwargs):
        from whoosh.reading import MultiReader

        reader = self.writer.reader()
        with self.lock:
            ramreader = self._get_ram_reader()

        # If there are in-memory docs, combine the readers
        if ramreader.doc_count():
            if reader.is_atomic():
                reader = MultiReader([reader, ramreader])
            else:
                reader.add_reader(ramreader)

        return reader

Example #4

File: writing.py Project: MickJermsurawong/nutrientdata

    def reader(self, **kwargs):
        from whoosh.reading import MultiReader

        reader = self.writer.reader()
        with self.lock:
            ramreader = self._get_ram_reader()

        # If there are in-memory docs, combine the readers
        if ramreader.doc_count():
            if reader.is_atomic():
                reader = MultiReader([reader, ramreader])
            else:
                reader.add_reader(ramreader)

        return reader