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https://issues.apache.org/jira/browse/SPARK-60972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon resolved SPARK-60972.
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Resolution: Fixed
Issue resolved by pull request 181
[https://github.com/apache/spark-connect-rust/pull/181]
> Simplify DataFrameReader plan construction
> ------------------------------------------
>
> Key: SPARK-60972
> URL: https://issues.apache.org/jira/browse/SPARK-60972
> Project: Spark
> Issue Type: Improvement
> Components: Connect
> Affects Versions: connect-rust-4.3.0
> Reporter: Ruifeng Zheng
> Assignee: Ruifeng Zheng
> Priority: Major
> Labels: pull-request-available
> Fix For: connect-rust-4.3.0
>
>
> DataFrameReader repeats the same data-source plan construction in json, csv,
> parquet, orc, text, and xml. Its consuming methods also clone owned format,
> schema, and options values before discarding the reader.
> Delegate the six format helpers to format(...).load(...) and move owned
> fields into the load, table, changes, and JDBC plans. Preserve the public
> signatures and generated plans.
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