Weichen Xu created SPARK-28452:
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Summary: CSV datasource writer do not support maxCharsPerColumn
option
Key: SPARK-28452
URL: https://issues.apache.org/jira/browse/SPARK-28452
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.4.3
Reporter: Weichen Xu
CSV datasource reader support maxCharsPerColumn option, but CSV datasource
writer do not support maxCharsPerColumn option.
Should we make CSV datasource writer also support maxCharsPerColumn ? So that
reader/writer will have consistent behavior on this option. Otherwise user may
write a DF to csv successfully but then load it failed.
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