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We work around it with 6f92f82, by making the unbrand UDF "total" (return null instead of throwing) but it would be nice to get rid of the workaround, once the underlying bug is fixed in Spark.
The text was updated successfully, but these errors were encountered:
There is a bug in Spark regarding nontotal user-defined functions:
https://issues.apache.org/jira/browse/SPARK-16681
We work around it with 6f92f82, by making the unbrand UDF "total" (return null instead of throwing) but it would be nice to get rid of the workaround, once the underlying bug is fixed in Spark.
The text was updated successfully, but these errors were encountered: