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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2014/10/05 16:21:33 UTC

[jira] [Updated] (SPARK-3794) Building spark core fails due to inadvertent dependency on Commons IO

     [ https://issues.apache.org/jira/browse/SPARK-3794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated SPARK-3794:
-----------------------------
    Summary: Building spark core fails due to inadvertent dependency on Commons IO  (was: Building spark core fails with specific hadoop version)

> Building spark core fails due to inadvertent dependency on Commons IO
> ---------------------------------------------------------------------
>
>                 Key: SPARK-3794
>                 URL: https://issues.apache.org/jira/browse/SPARK-3794
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.2.0
>         Environment: Mac OS X 10.9.5
>            Reporter: cocoatomo
>              Labels: spark
>
> At the commit cf1d32e3e1071829b152d4b597bf0a0d7a5629a2, building spark core result in compilation error when we specify some hadoop versions.
> To reproduce this issue, we should execute following command with <hadoop.version>=1.1.0, 1.1.1, 1.1.2, 1.2.0, 1.2.1, or 2.2.0.
> {noformat}
> $ cd ./core
> $ mvn -Dhadoop.version=<hadoop.version> -DskipTests clean compile
> ...
> [ERROR] /Users/tomohiko/MyRepos/Scala/spark/core/src/main/scala/org/apache/spark/util/Utils.scala:720: value listFilesAndDirs is not a member of object org.apache.commons.io.FileUtils
> [ERROR]       val files = FileUtils.listFilesAndDirs(dir, TrueFileFilter.TRUE, TrueFileFilter.TRUE)
> [ERROR]                             ^
> {noformat}
> Because that compilation uses commons-io version 2.1 and FileUtils#listFilesAndDirs method was added at commons-io version 2.2, this compilation always fails.
> FileUtils#listFilesAndDirs → http://commons.apache.org/proper/commons-io/apidocs/org/apache/commons/io/FileUtils.html#listFilesAndDirs%28java.io.File,%20org.apache.commons.io.filefilter.IOFileFilter,%20org.apache.commons.io.filefilter.IOFileFilter%29
> Because a hadoop-client in those problematic version depends on commons-io 2.1 not 2.4, we should have assumption that commons-io is version 2.1.



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