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Problem Note 71034: Slow performance or errors might occur when gathering metadata about a BigQuery table

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Queries that require metadata about a BigQuery table to be gathered when using the SCANSTRINGCOLUMNS=YES LIBNAME or a data set option might result in a query being passed to the database where the entire table is being queried. This behavior can result in performance issues. It can also cause other errors related to the size of the results as described in SAS Note 71033 and SAS Note 68634.

The only workaround is to use explicit pass-through.

Click the Hot Fix tab in this note to access the hot fix for this issue.



Operating System and Release Information

Product FamilyProductSystemProduct ReleaseSAS Release
ReportedFixed*ReportedFixed*
SAS SystemSAS/ACCESS Interface to Google BigQueryLinux for x649.429.4 TS1M7
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.