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https://issues.apache.org/jira/browse/SPARK-7009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14589408#comment-14589408
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Sean Owen commented on SPARK-7009:
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1.4 should be built with Java 6, so shouldn't exhibit this problem. I haven't 
heard of problems using pyspark unless you have Java 7 in the mix here 
somewhere. However I don't know what will happen for 1.5 since it requires Java 
7. Are later versions of Python able to read large jars? Maybe those become 
required. Really not my area though.

> Build assembly JAR via ant to avoid zip64 problems
> --------------------------------------------------
>
>                 Key: SPARK-7009
>                 URL: https://issues.apache.org/jira/browse/SPARK-7009
>             Project: Spark
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 1.3.0
>         Environment: Java 7+
>            Reporter: Steve Loughran
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> SPARK-1911 shows the problem that JDK7+ is using zip64 to build large JARs; a 
> format incompatible with Java and pyspark.
> Provided the total number of .class files+resources is <64K, ant can be used 
> to make the final JAR instead, perhaps by unzipping the maven-generated JAR 
> then rezipping it with zip64=never, before publishing the artifact via maven.



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