Per row size limits in BigQuery data?

Question

Is there a limit to the amount of data that can be put in a single row in BigQuery? Is there a limit on the size of a single column entry (cell)? (in bytes)

Is there a limitation when importing from Cloud Storage?

Answer 1

The largest size of a single row allowed is 1MB for CSV and 2 MB for JSON. There are no limits on field sizes, but obviously they must be under the row size as well.

These limits are described here.