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HDFStore table format append issue #5317

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michaelaye opened this issue Oct 25, 2013 · 4 comments
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HDFStore table format append issue #5317

michaelaye opened this issue Oct 25, 2013 · 4 comments

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@michaelaye
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I can't seem to append a 2-column filled with timedelta64 and datetime64 to an empty HDFStore:
http://nbviewer.ipython.org/7149023
@jreback
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jreback commented Oct 25, 2013

implemented in 0.13 (coming very soon); you can try in master if u would like, see here: http://pandas.pydata.org/pandas-docs/dev/whatsnew.html#hdfstore-api-changes

@michaelaye
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oh, okay. Didn't know it wasn't supported. I thought timedeltas are also just integers somewhere and therefore shouldn't be any issue for HDFs. Sorry for the noise. Thanks for the hint with master, will have a look.

@michaelaye
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Just to let you know, the code in master works fine for me, thanks!

@jreback
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jreback commented Oct 25, 2013

gr8!

the fix for the performance of the assignment is in #5320

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@michaelaye @jreback