[jira] [Updated] (SPARK-12373) Type coercion rule of dividing two decimal values may choose an intermediate precision that does not have enough number of digits at the left of decimal point
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https://issues.apache.org/jira/browse/SPARK-12373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hyukjin Kwon updated SPARK-12373:
-
Labels: bulk-closed (was: )
> Type coercion rule of dividing two decimal values may choose an intermediate
> precision that does not have enough number of digits at the left of decimal
> point
> ---
>
> Key: SPARK-12373
> URL: https://issues.apache.org/jira/browse/SPARK-12373
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Reporter: Yin Huai
>Priority: Major
> Labels: bulk-closed
>
> Looks like the {{widerDecimalType}} at
> https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/HiveTypeCoercion.scala#L432
> can produce something like {{(38, 38)}} when we have have two operand types
> {{Decimal(38, 0)}} and {{Decimal(38, 38)}}. We should take a look at if there
> is more reasonable way to handle precision/scale.
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[jira] [Updated] (SPARK-12373) Type coercion rule of dividing two decimal values may choose an intermediate precision that does not have enough number of digits at the left of decimal point
[
https://issues.apache.org/jira/browse/SPARK-12373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen updated SPARK-12373:
--
Target Version/s: (was: 2.0.0)
> Type coercion rule of dividing two decimal values may choose an intermediate
> precision that does not have enough number of digits at the left of decimal
> point
> ---
>
> Key: SPARK-12373
> URL: https://issues.apache.org/jira/browse/SPARK-12373
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Reporter: Yin Huai
>
> Looks like the {{widerDecimalType}} at
> https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/HiveTypeCoercion.scala#L432
> can produce something like {{(38, 38)}} when we have have two operand types
> {{Decimal(38, 0)}} and {{Decimal(38, 38)}}. We should take a look at if there
> is more reasonable way to handle precision/scale.
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[jira] [Updated] (SPARK-12373) Type coercion rule of dividing two decimal values may choose an intermediate precision that does not have enough number of digits at the left of decimal point
[
https://issues.apache.org/jira/browse/SPARK-12373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yin Huai updated SPARK-12373:
-
Target Version/s: 2.0.0 (was: 1.6.1, 2.0.0)
> Type coercion rule of dividing two decimal values may choose an intermediate
> precision that does not have enough number of digits at the left of decimal
> point
> ---
>
> Key: SPARK-12373
> URL: https://issues.apache.org/jira/browse/SPARK-12373
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Reporter: Yin Huai
>
> Looks like the {{widerDecimalType}} at
> https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/HiveTypeCoercion.scala#L432
> can produce something like {{(38, 38)}} when we have have two operand types
> {{Decimal(38, 0)}} and {{Decimal(38, 38)}}. We should take a look at if there
> is more reasonable way to handle precision/scale.
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[jira] [Updated] (SPARK-12373) Type coercion rule of dividing two decimal values may choose an intermediate precision that does not have enough number of digits at the left of decimal point
[
https://issues.apache.org/jira/browse/SPARK-12373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yin Huai updated SPARK-12373:
-
Summary: Type coercion rule of dividing two decimal values may choose an
intermediate precision that does not have enough number of digits at the left
of decimal point (was: Type coercion rule of dividing two decimal values may
choose an intermediate precision that does not enough number of digits at the
left of decimal point )
> Type coercion rule of dividing two decimal values may choose an intermediate
> precision that does not have enough number of digits at the left of decimal
> point
> ---
>
> Key: SPARK-12373
> URL: https://issues.apache.org/jira/browse/SPARK-12373
> Project: Spark
> Issue Type: Bug
> Components: SQL
>Reporter: Yin Huai
>
> Looks like the {{widerDecimalType}} at
> https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/HiveTypeCoercion.scala#L432
> can produce something like {{(38, 38)}} when we have have two operand types
> {{Decimal(38, 0)}} and {{Decimal(38, 38)}}. We should take a look at if there
> is more reasonable way to handle precision/scale.
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