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+--- Thread: how to use pyexcel to read ods (/thread-481.html)
how to use pyexcel to read ods - verb - Oct-14-2016
Hello everyone
I have posted this on the previous forum but didn't resolve this issue. I have big ods file ( HERE )
and i am trying to read only some parts of the file for example first row but whatever i tried pyexcel tries to load whole sheet in memory before it read anything from the file and this takes a lot of time. Here is my code if anyone has idea how to read single row please let me know
from pyexcel_ods import get_data
part_data=get_data("arhiv.ods",start_row=4,row_limits=1)
print(json.dumps(part_data))here is the code :
from pyexcel_ods import get_data
part_data=get_data("arhiv.ods",start_row=4,row_limits=1)
print(json.dumps(part_data))
RE: how to use pyexcel to read ods - snippsat - Oct-14-2016
When copy code web,mark all code and push 2-3 times on Remove Formatting button.
Or copy it out from a text editor.
RE: how to use pyexcel to read ods - verb - Oct-14-2016
i have copied it from ide don't know what went wrong with formating :)
RE: how to use pyexcel to read ods - snippsat - Oct-14-2016
Dos it really read all into memory when using read partial data?
RE: how to use pyexcel to read ods - verb - Oct-15-2016
for less then 30sec this code eated more then 4GB of ram :) do you have any proposals on how to read single row from this file ?
RE: how to use pyexcel to read ods - Larz60+ - Oct-15-2016
There's always pandas see https://realpython.com/blog/python/working-with-large-excel-files-in-pandas/
RE: how to use pyexcel to read ods - pystarter - Feb-02-2017
please try pyexcel-odsr instead, which does read partial ods file.