Bignumeric Datatype for BigQuery

Limitation For the BigQuery data source, the BIGNUMERIC datatype is currently not supported by Torch. This limitation is explained in the following section:

In BigQuery data source, if a table contains a column with the BIGNUMERIC datatype, then an error is displayed whenever you profile it or take sample data. It fails with the following error:

2021-08-04 12:32:48 ERROR AnalysisAppApi:522 - [Simba][BigQueryJDBCDriver](100064) The specified column type is currently unsupported by the driver for column BIGNUMERIC.

java.sql.SQLException: [Simba][BigQueryJDBCDriver](100064) The specified column type is currently unsupported by the driver for column BIGNUMERIC.