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Posted to github@datafusion.apache.org by "andygrove (via GitHub)" <gi...@apache.org> on 2024/05/02 01:02:27 UTC
[I] Implement Spark-compatible CAST from floating-point to decimal [datafusion-comet]
andygrove opened a new issue, #371:
URL: https://github.com/apache/datafusion-comet/issues/371
### What is the problem the feature request solves?
Comet's implementation of CAST float/double to Decimal delegates to DataFusion and is not compatible with Spark.
The following test in `CometCastSuite` can be used to see the current failures.
```scala
ignore("cast DoubleType to DecimalType(10,2)") {
// Comet should have failed with [NUMERIC_VALUE_OUT_OF_RANGE]
castTest(generateDoubles(), DataTypes.createDecimalType(10, 2))
}
```
### Describe the potential solution
_No response_
### Additional context
_No response_
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Re: [I] Implement Spark-compatible CAST from floating-point to decimal [datafusion-comet]
Posted by "andygrove (via GitHub)" <gi...@apache.org>.
andygrove closed issue #371: Implement Spark-compatible CAST from floating-point to decimal
URL: https://github.com/apache/datafusion-comet/issues/371
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Re: [I] Implement Spark-compatible CAST from floating-point to decimal [datafusion-comet]
Posted by "vaibhawvipul (via GitHub)" <gi...@apache.org>.
vaibhawvipul commented on issue #371:
URL: https://github.com/apache/datafusion-comet/issues/371#issuecomment-2091226397
I would like to work on this.
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