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[SPARK-48737] Perf improvement during analysis - Create exception only when it is necessary for default expression resolving #47124

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[SPARK-48737] Perf improvement during analysis - Create exception only when it is necessary for default expression resolving #47124

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a923487
Create exception only when it is neccessary
urosstan-db Jun 27, 2024
8093c8a
Update ResolveDefaultColumnsUtil.scala
cloud-fan Jun 28, 2024
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Update ResolveDefaultColumnsUtil.scala
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@cloud-fan
cloud-fan authored Jun 28, 2024
commit 8093c8a79a793677e3cccb2cdb336d1f2dfcccd1
4 changes: 0 additions & 4 deletions ...atalyst/src/main/scala/org/apache/spark/sql/catalyst/util/ResolveDefaultColumnsUtil.scala
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Expand Up @@ -165,10 +165,6 @@ object ResolveDefaultColumns extends QueryErrorsBase
*
* The column "DEFAULT" will be resolved to the default value expression defined for the column of
* the assignment key.
*
* IMPORTANT: The 'invalidColumnDefaultException' argument must be lazy until the exception
* is actually thrown, because the instantiation of SparkThrowable exception results in
* reading the file error-classes to format exception message.
*/
def resolveColumnDefaultInAssignmentValue(
key: Expression,
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