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https://issues.apache.org/jira/browse/FLINK-3501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15168480#comment-15168480
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Paul Harris commented on FLINK-3501:
------------------------------------
This seems to be an OSX issue. I have tried with Oracle JDK7 u75, JDK7 u79 and
JDK8 u84.
There is more information here
http://stackoverflow.com/questions/10522835/hadoop-java-io-ioexception-mkdirs-failed-to-create-some-path
it relates to the jar containing a file META-INF/LICENSE and also a directory
called META-INF/license.
If I edit the archive with
{code:none}
zip -d flink-runtime-0.10.2-hadoop1.jar META_INF/license
{code}
then unjar with
{code:none}
jar xf flink-runtime-0.10.2-hadoop1.jar
{code}
everything works ok, but this means editing my gradle cache which is a bit of a
pain.
> flink-runtime-0.10.2-hadoop-1 jar problem
> -----------------------------------------
>
> Key: FLINK-3501
> URL: https://issues.apache.org/jira/browse/FLINK-3501
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Affects Versions: 0.10.2
> Reporter: Paul Harris
>
> Unjaring flink-runtime-0.10.2-hadoop-1 results in an error.
> Steps to reproduce
> {code:none}
> jar xf flink-runtime-0.10.2-hadoop1.jar
> {code}
> Result...
> {code:none}
> java.io.IOException: META-INF/license : could not create directory
> at sun.tools.jar.Main.extractFile(Main.java:934)
> at sun.tools.jar.Main.extract(Main.java:877)
> at sun.tools.jar.Main.run(Main.java:263)
> at sun.tools.jar.Main.main(Main.java:1177)
> {code}
> This is the result of the jar containing a file 'license' and a directory
> license'. The file is unpacked first, preventing the directory being unpacked
> to the same name.
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