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https://issues.apache.org/jira/browse/SPARK-58745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uroš Bojanić resolved SPARK-58745.
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Resolution: Done
Done in https://github.com/apache/spark/pull/57971.
> Document missing JSON and XML data source options
> -------------------------------------------------
>
> Key: SPARK-58745
> URL: https://issues.apache.org/jira/browse/SPARK-58745
> Project: Spark
> Issue Type: Documentation
> Components: Documentation
> Affects Versions: 4.3.0
> Reporter: Uroš Bojanić
> Assignee: Uroš Bojanić
> Priority: Major
> Labels: pull-request-available
>
> Several read/write options are registered in the JSON and XML data sources
> but are absent from the option tables in the documentation.
> This adds rows for the JSON options pretty and
> writeNonAsciiCharacterAsCodePoint, and the XML options indent, multiLine,
> prefersDecimal and preferDate. Each default and description is taken from
> source: for example indent defaults to XmlOptions.DEFAULT_INDENT (four
> spaces), multiLine defaults to true for XML, and preferDate is disabled when
> spark.sql.legacy.timeParserPolicy is set to LEGACY.
> The gap was found by diffing the newOption registrations in JSONOptions and
> XmlOptions against the documented option names. After this change the JSON
> table is complete; the XML table still omits useLegacyXMLParser, a legacy
> parser-implementation switch, which is left undocumented on purpose.
> Documentation only.
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