[Bug] Unexpected single quote in csv format result

[yangjiajun2014]

I do a group by and try to get a csv format result:

I get some unexpected single quotes.Here is my original result in json format:

[dai-chen]

Hi @yangjiajun2014 , thanks for reporting the issue! Actually this is expected because of the fix for security issue #449. The single quote is invisible and meant to prevent any cell executable in Microsoft Excel.

If you want to process original data, probably you can try our raw format. Let us know if you still have other question. Thanks!

[yangjiajun2014]

Thanks for u reply!Actually I have some code which parse csv to a list of json object.I think raw format is ok for me.I will try it.Thanks!