VBuffer columns are not saved or laoded correctly

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VBuffer columns are not saved or laoded correctly #6858

Open colombod opened 9 months ago

colombod commented 9 months ago

When writing a DataFrame to csv file VBuffer columns are saved as ToString() and do not contain the data. When reading back the csv the column is now a string type describing the size of the data.

JakeRadMSFT commented 9 months ago

@asmirnov82 :)

asmirnov82 commented 9 months ago

Saving into csv is fixed by #6860

JakeRadMSFT commented 8 months ago

Re-opening to track the loading issue

asmirnov82 commented 8 months ago

Loading csv into VBufferDataFrameColumn instead of StringColumn related to #6859