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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
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Description:
I used Spark 3.5+iceberg 1.6.1 to run TPCDS test. When doing performance
analysis, I found
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
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Attachment: query16-org.PNG
> An optimization for SparkOptimizer to prune the column in subquery
> -
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
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Description:
I used Spark 3.5+iceberg 1.6.1 to run TPCDS test. When doing performance
analysis, I found
KeKe Zhu created SPARK-50873:
Summary: An optimization for SparkOptimizer to prune the column in
subquery
Key: SPARK-50873
URL: https://issues.apache.org/jira/browse/SPARK-50873
Project: Spark
I
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
-
Description:
I used Spark 3.5+iceberg 1.6.1 to run TPCDS test. When doing performance
analysis, I found
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
KeKe Zhu updated SPARK-50873:
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Attachment: query16-opt.PNG
> An optimization for SparkOptimizer to prune the column in subquery
> -
[
https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
KeKe Zhu updated SPARK-50873:
-
Description:
I used Spark 3.5+iceberg 1.6.1 to run TPCDS test. When doing performance
analysis, I found
[
https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
KeKe Zhu updated SPARK-50873:
-
Description:
I used Spark 3.5+iceberg 1.6.1 to run TPCDS test. When doing performance
analysis, I found
[
https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
KeKe Zhu updated SPARK-50873:
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Summary: An optimization for SparkOptimizer to prune the column after
RewriteSubquery (was: An optimiz
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
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Summary: An optimization for SparkOptimizer to prune the column after
RewriteSubquery (was: An optimiza
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
KeKe Zhu updated SPARK-50873:
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Summary: An optimization for SparkOptimizer to prune column after
RewriteSubquery (was: An optimization
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
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Affects Version/s: 3.3.3
(was: 3.5.3)
> An optimization for SparkOptimizer to
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https://issues.apache.org/jira/browse/SPARK-50873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-50873:
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Description:
I used Spark 3.5+iceberg 1.6.1 to run TPCDS test. When doing performance
analysis, I found
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https://issues.apache.org/jira/browse/SPARK-52186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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KeKe Zhu updated SPARK-52186:
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Affects Version/s: 3.5.0
3.4.0
(was: 3.5.4)
KeKe Zhu created SPARK-52186:
Summary: An Optimization for EXISTS Subquery
Key: SPARK-52186
URL: https://issues.apache.org/jira/browse/SPARK-52186
Project: Spark
Issue Type: Improvement
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