ModuleNotFoundError when using elasticsearch as storage backend #529
Description
Code examples from this documentation with elasticsearch as storage result in ModuleNotFoundError.
Minimal example:
from docarray import DocumentArray, Document
da = DocumentArray(
storage='elasticsearch',
config={'index_name': 'new_index', 'n_dim': 128},
)
with da:
da.extend([Document() for _ in range(1000)])
da.summary()Example code runs through and displays .summary():
╭─────────────── Documents Summary ───────────────╮
│ │
│ Type DocumentArrayElastic │
│ Length 1000 │
│ Homogenous Documents True │
│ Common Attributes ('id',) │
│ Multimodal dataclass False │
│ │
╰─────────────────────────────────────────────────╯
╭───────────────────── Attributes Summary ─────────────────────╮
│ │
│ Attribute Data type #Unique values Has empty value │
│ ────────────────────────────────────────────────────────── │
│ id ('str',) 1000 False │
│ │
╰──────────────────────────────────────────────────────────────╯
╭──────── DocumentArrayElastic Config ────────╮
│ │
│ n_dim 128 │
│ distance cosine │
│ hosts http://localhost:9200 │
│ index_name new_index │
│ es_config {} │
│ index_text False │
│ tag_indices [] │
│ batch_size 64 │
│ ef_construction None │
│ m None │
│ columns [] │
│ │
╰─────────────────────────────────────────────╯
But then raises ModuleNotFoundError:
Exception ignored in: <function BaseGetSetDelMixin.__del__ at 0x7fa010267e50>
Traceback (most recent call last):
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/docarray/array/storage/base/getsetdel.py", line 330, in __del__
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/docarray/array/storage/elastic/getsetdel.py", line 128, in _save_offset2ids
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/docarray/array/storage/elastic/backend.py", line 217, in _update_offset2ids_meta
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/elasticsearch/_sync/client/utils.py", line 414, in wrapped
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/elasticsearch/_sync/client/indices.py", line 1064, in exists
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/elasticsearch/_sync/client/_base.py", line 390, in perform_request
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/elasticsearch/_sync/client/_base.py", line 278, in perform_request
File "/Users/jinadev/opt/anaconda3/envs/venv-now/lib/python3.9/site-packages/elasticsearch/_sync/client/_base.py", line 274, in mimetype_header_to_compat
ModuleNotFoundError: import of re halted; None in sys.modules
Not clear whether this is a bug in docarray or elasticsearch. See discussion.
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