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有人知道如何将 ibis (Impala) 表 ( <class 'ibis.expr.types.TableExpr'>) 转换为 pandas 数据框吗?
<class 'ibis.expr.types.TableExpr'>
其实我想合并(加入)宜必思表和熊猫数据框。
谢谢!!
您可以使用执行将表提取到数据框中:
df1 = table.limit(None).execute()
然后正常合并:
pd.concat([df1, df2])