Created
October 28, 2019 01:07
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| // Create a dummy column which is a number between 0 and 1000, then append this suffix to the dimension_2_id column | |
| fact_table = fact_table.withColumn("dummy", monotonically_increasing_id % 1000). | |
| withColumn("dimension_2_id_suffix",concat(col("dimension_2_id"),lit("-"), col("dummy"))) |
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