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https://issues.apache.org/jira/browse/SPARK-44304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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7mming7 closed SPARK-44304.
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> Broadcast operation is not required when no parameters are specified
>
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https://issues.apache.org/jira/browse/SPARK-40972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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7mming7 updated SPARK-40972:
Description:
Because there are many empty files in the table, the partition num of
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https://issues.apache.org/jira/browse/SPARK-44514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17762333#comment-17762333
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7mming7 commented on SPARK-44514:
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When is the plan to be able to merge？
> Optimize join if maximum
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https://issues.apache.org/jira/browse/SPARK-44654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17750743#comment-17750743
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7mming7 commented on SPARK-44654:
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[~yumwang] This is also possible, but if it is the case of multiple
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https://issues.apache.org/jira/browse/SPARK-44654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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7mming7 updated SPARK-44654:
Description:
The following SQL cannot perform partition pruning
{code:java}
SELECT * FROM parquet_part
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https://issues.apache.org/jira/browse/SPARK-44654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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7mming7 updated SPARK-44654:
Attachment: image-2023-08-03-17-22-53-981.png
> In subquery cannot perform partition pruning
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7mming7 created SPARK-44654:
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Summary: In subquery cannot perform partition pruning
Key: SPARK-44654
URL: https://issues.apache.org/jira/browse/SPARK-44654
Project: Spark
Issue Type: Improvement
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https://issues.apache.org/jira/browse/SPARK-44305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17743661#comment-17743661
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7mming7 commented on SPARK-44305:
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https://github.com/apache/spark/pull/42037
> Broadcast operation is
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https://issues.apache.org/jira/browse/SPARK-44305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17740018#comment-17740018
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7mming7 edited comment on SPARK-44305 at 7/5/23 7:35 AM:
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cc [~yuming]
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https://issues.apache.org/jira/browse/SPARK-44305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17740018#comment-17740018
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7mming7 commented on SPARK-44305:
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cc [~yuming]
> Broadcast operation is not required when no
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https://issues.apache.org/jira/browse/SPARK-44305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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7mming7 updated SPARK-44305:
Description:
The ability introduced by SPARK-14912, we can broadcast the parameters of the
data source
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https://issues.apache.org/jira/browse/SPARK-44305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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7mming7 updated SPARK-44305:
Attachment: image-2023-07-05-11-51-41-708.png
> Broadcast operation is not required when no parameters
7mming7 created SPARK-44305:
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Summary: Broadcast operation is not required when no parameters
are specified
Key: SPARK-44305
URL: https://issues.apache.org/jira/browse/SPARK-44305
Project: Spark
7mming7 created SPARK-44304:
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Summary: Broadcast operation is not required when no parameters
are specified
Key: SPARK-44304
URL: https://issues.apache.org/jira/browse/SPARK-44304
Project: Spark
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