Hi Jon,
Unfortunately, I have no way of testing this out. I will say that I have
had problems with HDF5 and Anaconda on windows before since they only ship
the static *.lib hdf5 libraries. So it may be the case that the pandas ->
pytables / hdf5 interface hasn't been properly linked. Barring someone on
this list who can test things out for you, you might try grabbing the
PyTables source from github and building it on top of your install of
Anaconda. Sorry...
Be Well
Anthony
On Fri, Feb 15, 2013 at 3:29 AM, Jon Rowland <rowland....@gmail.com> wrote:
> Hi - apologies if this is a duplicate, I had an error sending the
> first time and wasn't sure if it made it through.
>
> I have an issue using pandas/HDFStore/pytables in the Anaconda CE
> distribution on Windows 64-bit.
>
> After a little troubleshooting with the Anaconda/pandas lists, it's
> been suggested that it might be a pytables issue (or at least some
> kind of package mismatch causing pytables not to work).
>
> I have a clean install of Anaconda 1.3.1 64-bit CE edition on a
> Windows 64-bit machine.
>
> Running the pytables self-test gives the following output:
>
>
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> PyTables version: 2.4.0
> HDF5 version: 1.8.9
> NumPy version: 1.6.2
> Numexpr version: 2.0.1 (not using Intel's VML/MKL)
> Zlib version: 1.2.3 (in Python interpreter)
> Blosc version: 1.1.3 (2010-11-16)
> Cython version: 0.17.4
> Python version: 2.7.3 |AnacondaCE 1.3.1 (64-bit)| (default, Jan 7
> 2013, 09:47:12) [MSC v.1500 64 bit (AMD64)]
> Byte-ordering: little
> Detected cores: 4
>
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
> Then I get a *lot* of output to standard error - pages and pages of it
> - that looks something like this:
>
> C:\Anaconda\lib\site-packages\tables\filters.py:253: FiltersWarning:
> compression library ``bzip2`` is not available; using ``zlib`` instead
> % (complib, default_complib), FiltersWarning )
> C:\Anaconda\lib\site-packages\tables\filters.py:253: FiltersWarning:
> compression library ``lzo`` is not available; using ``zlib`` instead
> % (complib, default_complib), FiltersWarning )
> HDF5-DIAG: Error detected in HDF5 (1.8.9) thread 0:
> #000: ..\..\src\H5A.c line 241 in H5Acreate2(): not a type
> major: Invalid arguments to routine
> minor: Inappropriate type
> HDF5-DIAG: Error detected in HDF5 (1.8.9) thread 0:
> #000: ..\..\src\H5A.c line 920 in H5Awrite(): not an attribute
> major: Invalid arguments to routine
> minor: Inappropriate type
> EHDF5-DIAG: Error detected in HDF5 (1.8.9) thread 0:
> #000: ..\..\src\H5A.c line 241 in H5Acreate2(): not a type
> major: Invalid arguments to routine
> minor: Inappropriate type
>
> Is this something I'm doing wrong or is there something wrong with the
> package?
>
> Any help would be appreciated.
>
> Thanks,
> Jon
>
>
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