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https://issues.apache.org/jira/browse/SPARK-3470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14128232#comment-14128232
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Sean Owen commented on SPARK-3470:
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If you implement {{AutoCloseable}}, then Spark will not work on Java 6, since
this class does not exist before Java 7. Implementing {{Closeable}} is fine of
course. I assume it would just call {{stop()}}
> Have JavaSparkContext implement Closeable/AutoCloseable
> -------------------------------------------------------
>
> Key: SPARK-3470
> URL: https://issues.apache.org/jira/browse/SPARK-3470
> Project: Spark
> Issue Type: New Feature
> Components: Spark Core
> Affects Versions: 1.0.2
> Reporter: Shay Rojansky
> Priority: Minor
>
> After discussion in SPARK-2972, it seems like a good idea to allow Java
> developers to use Java 7 automatic resource management with JavaSparkContext,
> like so:
> {code:java}
> try (JavaSparkContext ctx = new JavaSparkContext(...)) {
> return br.readLine();
> }
> {code}
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