Update the TPCDS schema based on the Spark codebase#201
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maropu wants to merge 1 commit intodatabricks:masterfrom
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Update the TPCDS schema based on the Spark codebase#201maropu wants to merge 1 commit intodatabricks:masterfrom
maropu wants to merge 1 commit intodatabricks:masterfrom
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maropu
commented
Apr 26, 2021
| val dataGenerator = new DSDGEN(dsdgenDir) | ||
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| /** | ||
| * Datatype mapping for TPC-DS and Spark SQL, fully matching schemas defined in `tpcds.sql` of the |
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This comment was copied from TPCDSBase in Spark. cc: @yaooqinn
maropu
commented
Apr 26, 2021
| 'cs_net_paid_inc_ship_tax .decimal(7,2), | ||
| 'cs_net_profit .decimal(7,2)), | ||
| """ | ||
| |`cs_sold_date_sk` INT, |
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Since ColumnName does not have a helper method for char/varchar types, I've replaced schema fields with a string schema.
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cc: @HyukjinKwon @npoggi |
Contributor
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Thanks for the update, I'll take a closer look later during the week. |
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This PR intends to update the TPCDS schema based on the Spark codebase.
I've manually checked that tables can be generated in spark-3.0/3.1/master.