ArcticDB
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ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.
### Describe the bug In the ASV benchmark time_read_from_epoch, we preload the cache back to the beginning, but then ask for an as_of time that is earlier than any versions....
**Is your feature request related to a problem? Please describe.** When append is called on a symbol that does not exist, it automatically creates the symbol. This is similar to...
### Describe the bug The test test_random_scenario is flaky as it relies on the on date time to create random enough snapshot names. If the snapshot names are not unique,...
**Is your feature request related to a problem? Please describe.** ArcticDB currently supports both pandas 1 and pandas 2: it only supports NumPy-backed `pandas.{DataFrame,Series}` but it does not support PyArrow-backed...
### Describe the bug _No response_ ### Steps/Code to Reproduce ```python from arcticdb import Arctic import pandas as pd ac = Arctic("lmdb://tst") ac.create_library("blah") lib = ac["blah"] df = pd.DataFrame(data={"a": [pd.Timestamp(2023,8,22),pd.Timestamp(2023,8,22),pd.Timestamp(2023,8,22)],...
S3 writes work when the region is part of the URL e.g., The following URL works: https://s3.us-east-1.amazonaws.com?sa=D&source=docs& However, when S3 region is specified in the options, the write fails: https://s3.amazonaws.com?region=us-east-1&sa=D&source=docs&...
For read-like operations (read, batch read, head, tail) logging the data that is attempted to be read in a consistent manner would aid debugging in production environments, at `DEBUG` level...
#### Reference Issues/PRs None is a global static object in Python which is also refcounted. When ArcticDB creates `None` objects it must increase their refcount. It must acquire the GIL...
#### Reference Issues/PRs #### What does this implement or fix? Fix #759. #### Any other comments? #### Checklist Checklist for code changes... - [ ] Have you updated the relevant...