Xiangrui Meng created SPARK-31775: ------------------------------------- Summary: Support tensor type (TensorType) in Spark SQL/DataFrame Key: SPARK-31775 URL: https://issues.apache.org/jira/browse/SPARK-31775 Project: Spark Issue Type: New Feature Components: ML, SQL Affects Versions: 3.1.0 Reporter: Xiangrui Meng
More and more DS/ML workloads are dealing with tensors. For example, a decoded color image can be represented by a 3D tensor. It would be nice to natively support tensor type. A local tensor is essentially an array with shape info, stored together. Native support is better than user-defined type (UDT) because PyArrow does not support UDTs but it already supports tensors. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org