Ignore the '${}' in the table name ${purchases_by_item_date}, it gets
substituted as a valid name.
Rahul
On Sun, Dec 4, 2016 at 12:36 PM, Rahul Raj <rahul....@option3consulting.com>
wrote:
> The following query:
>
> SELECT
> bill_date,
> sum(sell_amt) over() as `cum_purchases_amt`
> FROM ${purchases_by_item_date}
>
> on a parquet file returns column name as '$1' instead of cum_purchases_amt.
> Any ways to override the name?
>
> Drill 1.6 also shows the same behaviour.
>
> Rahul
>
>
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