order
clauses in your transform — either at the bottom of the transform or in a partitioned query. Often, attempts to order on hundreds of millions or billions of distinct values will fail. Note that ordering rows at the bottom of the transform does not affect your output, and is only useful in preparing your data for export.String aggregate
method on an exceptionally large partition can collapse and concatenate many values into one record — if the cell becomes too big, this error will be thrown."1,000"
is not a valid integer and will throw an error when being converted from a string to an integer.NULL
, potentially causing unintended side effects. Use with caution.Case
method to convert any invalid values to something that can be appropriately cast.