ImportError: cannot import name 'pyutils' from 'pyserini.index'

[XY2323819551]

Hi, I want to convert internal docid to external docid, I find solution in #33. However, I met ImportError when I conducted "from pyserini.index import pyutils". So could you tell me why? Thank you.

[lintool]

Hi @XY2323819551 - the class in question has been refactored... try:

>>> from pyserini.index.lucene import IndexReader
>>> reader = IndexReader.from_prebuilt_index('robust04')
...

[XY2323819551]

Thank you very much!