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[SPARK-47385] Fix tuple encoders with Option inputs. - #45508
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cloud-fan
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## What changes were proposed in this pull request? #40755 adds a null check on the input of the child deserializer in the tuple encoder. It breaks the deserializer for the `Option` type, because null should be deserialized into `None` rather than null. This PR adds a boolean parameter to `ExpressionEncoder.tuple` so that only the user that #40755 intended to fix has this null check. ## How was this patch tested? Unit test. Closes #45508 from chenhao-db/SPARK-47385. Authored-by: Chenhao Li <chenhao.li@databricks.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com> (cherry picked from commit 9986462) Signed-off-by: Wenchen Fan <wenchen@databricks.com>
cloud-fan
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Mar 14, 2024
#40755 adds a null check on the input of the child deserializer in the tuple encoder. It breaks the deserializer for the `Option` type, because null should be deserialized into `None` rather than null. This PR adds a boolean parameter to `ExpressionEncoder.tuple` so that only the user that #40755 intended to fix has this null check. Unit test. Closes #45508 from chenhao-db/SPARK-47385. Authored-by: Chenhao Li <chenhao.li@databricks.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com> (cherry picked from commit 9986462) Signed-off-by: Wenchen Fan <wenchen@databricks.com>
cloud-fan
pushed a commit
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Mar 14, 2024
#40755 adds a null check on the input of the child deserializer in the tuple encoder. It breaks the deserializer for the `Option` type, because null should be deserialized into `None` rather than null. This PR adds a boolean parameter to `ExpressionEncoder.tuple` so that only the user that #40755 intended to fix has this null check. Unit test. Closes #45508 from chenhao-db/SPARK-47385. Authored-by: Chenhao Li <chenhao.li@databricks.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com> (cherry picked from commit 9986462) Signed-off-by: Wenchen Fan <wenchen@databricks.com>
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thanks, merging to master/3.5/3.4/3.3! |
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What changes were proposed in this pull request?
#40755 adds a null check on the input of the child deserializer in the tuple encoder. It breaks the deserializer for the
Optiontype, because null should be deserialized intoNonerather than null. This PR adds a boolean parameter toExpressionEncoder.tupleso that only the user that #40755 intended to fix has this null check.How was this patch tested?
Unit test.