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Posted to issues@spark.apache.org by "pralabhkumar (Jira)" <ji...@apache.org> on 2022/05/05 17:30:00 UTC

[jira] [Commented] (SPARK-39102) Replace the usage of guava's Files.createTempDir() with java.nio.file.Files.createTempDirectory()

    [ https://issues.apache.org/jira/browse/SPARK-39102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17532443#comment-17532443 ] 

pralabhkumar commented on SPARK-39102:
--------------------------------------

ping [~hyukjin.kwon] 

> Replace the usage of  guava's Files.createTempDir() with java.nio.file.Files.createTempDirectory()
> --------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-39102
>                 URL: https://issues.apache.org/jira/browse/SPARK-39102
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 3.2.0, 3.2.1, 3.4.0
>            Reporter: pralabhkumar
>            Priority: Minor
>
> Hi 
> There are several classes where Spark is using guava's Files.createTempDir() which have vulnerabilities. I think its better to move to java.nio.file.Files.createTempDirectory() for those classes. 
> Classes 
> Java8RDDAPISuite
> JavaAPISuite.java
> RPackageUtilsSuite
> StreamTestHelper
> TestShuffleDataContext
> ExternalBlockHandlerSuite
>  



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