python-tables

Edit Package python-tables

PyTables is a package for managing hierarchical datasets and designed to efficently cope with extremely large amounts of
data. PyTables is built on top of the HDF5 library and the NumPy package and features an object-oriented interface
that, combined with C-code generated from Pyrex sources, makes of it a fast, yet extremely easy to use tool for
interactively save and retrieve large amounts of data.

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Source Files
Filename Size Changed
_multibuild 0000000123 123 Bytes
python-tables.changes 0000039842 38.9 KB
python-tables.spec 0000004447 4.34 KB
tables-3.9.2.tar.gz 0004683437 4.47 MB
Revision 31 (latest revision is 38)
Dirk Mueller's avatar Dirk Mueller (dirkmueller) committed (revision 31)
- disable testing for 3.9, add 3.12 testing
- Pin Cython to < 3.
  gh#PyTables/PyTables#862
  tests -- gh#PyTables/PyTables#845
    - Now PyTables is able to save/restore the default value
    - New quantization filter: the filter truncates floating point
      data to a specified precision before writing to disk.
    - The internal Blosc library has been updated to version 1.3.2.
      All new features introduced in the Blosc 1.3.x series, and in
      particular the ability to leverage different compressors within
      Blosc (see the Blosc Release Notes), are now available in
    - The node caching mechanism has been completely redesigned to
      be simpler and less dependent from specific behaviours of
      the __del__ method. Now PyTables is compatible with the
    - PyTables no longer uses shared/cached file handlers.
      This change somewhat improves support for concurrent reading
      allowing the user to safely open the same file in different
      threads for reading (requires HDF5 >= 1.8.7). More details
      about this change can be found in the Backward incompatible
    - PyTables is now able to detect and use external installations
      of the Blosc library (closes gh-104). If Blosc is not found in
      the system, and the user do not specify a custom installation
      directory, then it is used an internal copy of the Blosc source
    - Documented an unexpected behaviour with string literals in query
    - The deprecated getopt module has been dropped in favour of
        - added a reference to the Anaconda, Canopy and Christoph
    - Fixed some warning related to non-unicode file names
    - Fixed a memory leak that occured when iterating over
    - Fix computation of the buffer size for iterations on rows.
      The buffers size was overestimated resulting in a MemoryError
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