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https://issues.apache.org/jira/browse/SPARK-25369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16650356#comment-16650356
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Sean Owen commented on SPARK-25369:
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Example:
{code:java}
@FunctionalInterface
public interface
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https://issues.apache.org/jira/browse/SPARK-25369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16649495#comment-16649495
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Sean Owen commented on SPARK-25369:
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This won't work. The problem is that an API function accepting,
