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Feng Yuan updated SPARK-19035:
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Comment: was deleted
(was: The core issue is why :
select case when a=1 then 1 else *1* end b,count(1)
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15787403#comment-15787403
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Feng Yuan commented on SPARK-19035:
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The core issue is why :
select case when a=1 then 1 else *1* end
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15787402#comment-15787402
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Feng Yuan commented on SPARK-19035:
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The core issue is why :
select case when a=1 then 1 else *1* end
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15787404#comment-15787404
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Feng Yuan commented on SPARK-19035:
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The core issue is why :
select case when a=1 then 1 else *1* end
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Feng Yuan updated SPARK-19035:
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Summary: rand() function in case when cause failed (was: rand() function
in case when cause will
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Feng Yuan updated SPARK-19035:
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Description:
*In this case:*
select
case when a=1 then 1 else
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Feng Yuan updated SPARK-19035:
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Summary: rand() function in case when cause will failed (was: nested
functions in case when statement
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https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Feng Yuan updated SPARK-19035:
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Description:
In this case:
select
case when a=1 then 1 else
[
https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Feng Yuan updated SPARK-19035:
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Description:
*In this case:*
select
case when a=1 then 1 else
[
https://issues.apache.org/jira/browse/SPARK-19035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Feng Yuan updated SPARK-19035:
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Description:
In this case:
select
case when a=1 then 1 else
Feng Yuan created SPARK-19035:
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Summary: nested functions in case when statement will failed
Key: SPARK-19035
URL: https://issues.apache.org/jira/browse/SPARK-19035
Project: Spark
Issue Type:
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