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NVIDIA / spark-rapids

Spark RAPIDS plugin - accelerate Apache Spark with GPUs
https://nvidia.github.io/spark-rapids
Apache License 2.0
823 stars 236 forks source link

[FEA] Support randn #11613

Open viadea opened 1 month ago

viadea commented 1 month ago

I wish we can support randn function. The reason is when i am trying to generate some sample data, it is pretty useful. However currently it is falling back to CPU:

! <Randn> randn(xxx) cannot run on GPU because GPU does not currently support the operator class org.apache.spark.sql.catalyst.expressions.Randn