Re: [Pytables-users] Indexed & .createIndex() runtime

[kevin l. <lke...@ya...>]

Success :-)
Also, you had asked me:
 > Mmm, are you sure that zlib DLL is in the PATH? If
 > it is, you should not get
 > this warning.

If PATH == PYTHONPATH, then yes, I do have
zlib.dll(along with the others) in the /WINDOWS/SYSTEM
folder with the PATH pointing to it.
Thanks Francesc
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>>> Running 'C:\H5\klester.py' ...
C:\Python24\lib\site-packages\tables\Leaf.py:90:
UserWarning: zlib compression library is not
available. Using zlib instead!.
  warnings.warn( \
Time for standard query--> 0.0620000362396
Time for inkernel query--> 0.0469999313354
Time for indexed query--> 0.0160000324249

H1 was declared indexed in isDescription...
table.cols.H1.index --> Index(100000, shape=(5,
20000), chunksize=2000)
table.indexed: --> 1
table.colindexed:
{'V1': 1, 'L1': 1, 'UD': 1, 'H2': 0, 'LO': 1, 'S1': 1,
'H1': 1, 'TV': 1, 'A1': 1, 'AP': 1, 'AS': 1, 'HI': 1,
'BP': 1, 'BS': 1, 'M1': 1, 'DT': 1}
Script '<source>' returned exit code 0
>>> 
--- Francesc Altet <fa...@ca...> wrote:

> Ooops,
> 
> Replace:
> 
>                         objgroup.append(name)
>    
> by
> 
>                        
> objgroup._v_indices.append(name)
> Hope this time works
> 
> 
> A Dijous 13 Gener 2005 16:04, kevin lester va
> escriure:
> > Francesc,
> > 
> > Regarding Patch Supplied...
> > 
> > Exception raised:
> > 
> >   File
> > "C:\Python24\lib\site-packages\tables\Group.py",
> line
> > 190, in _g_openFile
> >     objgroup.append(name)
> >   File
> > "C:\Python24\lib\site-packages\tables\Group.py",
> line
> > 528, in __getattr__
> >     if not self._v_file.isopen:
> > AttributeError: 'File' object has no attribute
> > 'isopen'
> > Exception raised while running script  <source>
> > 
> > >>> 
> > --- Francesc Altet <fa...@ca...> wrote:
> > 
> > > A Dijous 13 Gener 2005 13:00, vareu escriure:
> > > > I'm confused Francesc:
> > > 
> > > Me too. Well, it seems like you have encountered
> yet
> > > another bug. Try this
> > > patch:
> > > 
> > > --- Group.py.orig       2005-01-13
> > > 13:47:37.000000000 +0100
> > > +++ Group.py    2005-01-13 13:48:03.000000000
> +0100
> > > @@ -186,7 +186,7 @@
> > >                      # and their names will be
> > > append to a list
> > >                      if classname == "INDEX":
> > >                          # only INDEX names will
> be
> > > appended
> > > -                       
> > > self._v_indices.append(name)
> > > +                        objgroup.append(name)
> > >              for name in leaves:
> > >                 
> objleaf=objgroup._g_getLeaf(name)
> > >                  if objleaf <> None:
> > > 
> > > and tell me how it goes.
> > > 
> > > > 
> > > > >>> Running 'C:\H5\klester.py' ...
> > > >
> C:\Python24\lib\site-packages\tables\Leaf.py:90:
> > > > UserWarning: zlib compression library is not
> > > > available. Using zlib instead!.
> > > >   warnings.warn( \
> > > 
> > > Mmm, are you sure that zlib DLL is in the PATH?
> If
> > > it is, you should not get
> > > this warning.
> > 
> > If PATH == PYTHONPATH, then yes I do have
> > zlib.dll(along with the others) in the
> /WINDOWS/SYSTEM
> > folder with the PATH pointing to it.
> > 
> > Kevin :)
> > > 
> > > -- 
> > > >OO<   Francesc Altet    || 
> http://www.carabos.com/
> > > V  V   Carabos Coop. V.  ||  Who is your data
> daddy?
> > > PyTables
> > >  ""
> > > 
> > > 
> > 
> > 
> > __________________________________________________
> > Do You Yahoo!?
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> protection around 
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> > 
> > 
> >
>
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> 
> -- 
> >OO<   Francesc Altet    ||  http://www.carabos.com/
> V  V   Carabos Coop. V.  ||  Who is your data daddy?
> PyTables
>  ""
> 
> 
> 
>
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