Skip to content

v1.1.0
Compare
Choose a tag to compare
@github-actions github-actions released this 10 May 12:12
· 898 commits to master since this release
v1.1.0
b70029d

New Platforms

✅ Version 1.1 includes the first official release of the Windows version of ArcticDB!
Versions 1.1 includes the following caveats:

  • Please have a recent Visual C++ Redistributable for Visual Studio 2015-2022 installed.
  • Windows does not support fixed-width NumPy strings and so will not be able to write fixed-width strings contained within a NumPy array.
  • Writing pickled data can fail on machines with limited memory, see #340 for details and a workaround.
  • The LMDB store on Windows pre-allocates the max storage size on disk, so we limited the size to 128MB. We will provide an option to increase the size in the future (#229).

✅ Version 1.1 now supports Python 3.11!

New Features

✅ batch_get_descriptor method added (#219)
✅ batch_get_metadata method added (#220)
Both batch methods do not achieve optimal parallelism - we are aiming to address in 1.2.

Changes

✅ 1.1 pins to Pandas < 2.0 whilst we address a few remaining compatibility issues 🐼 (#237)
✅ 1.1 supports Protobuf V3 as well as V4
✅ Out-of-order data updates now raises exceptions should they prevent future indexed reads (#203)
✅ PCRE is now statically linked (#321)
✅ stream id which is a confusing term has been renamed to symbol in error messages and should be better understood (#311)
✅ Pickled data supports up-to 4GB (#260)
✅ Debugging toolbox added (#209)
✅ Introduced a base exception type arcticdb.exceptions.ArcticException. Exceptions are exposed in arcticdb.exceptions module with the following hierarchy:

RuntimeError
└-- ArcticException
    |-- ArcticNativeNotYetImplemented
    |-- DuplicateKeyException
    |-- MissingDataException
    |-- NoDataFoundException
    |-- NoSuchVersionException
    |-- NormalizationException
    |-- PermissionException
    |-- SchemaException
    |-- SortingException
    |   └-- UnsortedDataException
    |-- StorageException
    |-- StreamDescriptorMismatch
    └-- InternalException

Next version:

NEW FEATURE: defragment_symbol_data method added (#180)

The wheels are on Pypi. Below are for debugging:

Assets 3
Loading