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[header]:
SELECT columns[0] as column_0, columns[1] as column_1, columns[2] as column_2, columns[3] as column_3, columns[4] as column_4, columns[5] as column_5, columns[6] as column_6, columns[7] as column_7, columns[8] as column_8, columns[9] as column_9, columns[10] as column_10, columns[11] as column_11 FROM `dfs`.`default`.`x1.csv`;
[finalInputData_withCHT]:
SELECT columns[0] as column_0, columns[1] as column_1, columns[2] as column_2, columns[3] as column_3, columns[4] as column_4, columns[5] as column_5, columns[6] as column_6, columns[7] as column_7, columns[8] as column_8, columns[9] as column_9, columns[10] as column_10, columns[11] as column_11 FROM `dfs`.`default`.`x2.csv`;
I want to assign header table column_0 to finalInputData_withCHT table column_0
Is it possible to assign?? please suggest me.
Thanks,
Bibhuti
Use qualify in your script
Qualify *;
[finalInputData_withCHT]:
Load * ;
SELECT columns[0] as column_0, columns[1] as column_1, columns[2] as column_2, columns[3] as column_3, columns[4] as column_4, columns[5] as column_5, columns[6] as column_6, columns[7] as column_7, columns[8] as column_8, columns[9] as column_9, columns[10] as column_10, columns[11] as column_11 FROM `dfs`.`default`.`x2.csv`;