HADOOP-8417 has been filed. On Sat, May 19, 2012 at 5:59 PM, Luke Lu <[email protected]> wrote:
> Looks like this is caused by HADOOP-6963, which introduced commons-io > 2.1 in ivy.xml but forgot to update the hadoop-core-pom-template.xml. > The old version (1.3.2) of the commons-io is probably an existing > transient dependency. Please file a blocker/critical bug for > 1.0.4/1.1.0. The workaround would be explicitly include commons-io 2.1 > in downstream projects, but it's not the right thing to do. > > __Luke > > On Thu, May 17, 2012 at 9:37 PM, Ted Yu <[email protected]> wrote: > > I changed hadoop version to 1.0.2 and the test passed. > > > > I would tend to say 1.0.3 had a regression in this regard. > > > > Cheers > > > > On Thu, May 17, 2012 at 8:11 PM, Ted Yu <[email protected]> wrote: > > > >> Correction to my first email: > >> I refreshed my HBase 0.92 workspace and I could see the same test > failure. > >> > >> Under ~/.m2/repository/org/apache/commons/commons-io, I still see 1.3.2 > >> > >> I ran 'mvn dependency:tree' under 0.92 and don't see commons-io in the > >> output. > >> > >> Do we need to include commons-io explicitly in our pom.xml ? > >> > >> For Todd's question: > >> > >> LM-SJN-00713032:205-hadoop zhihyu$ svn info > >> Path: . > >> URL: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1 > >> Repository Root: https://svn.apache.org/repos/asf > >> Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68 > >> Revision: 1339961 > >> Node Kind: directory > >> Schedule: normal > >> Last Changed Author: mattf > >> Last Changed Rev: 1339945 > >> Last Changed Date: 2012-05-17 18:25:57 -0700 (Thu, 17 May 2012) > >> > >> The line I referenced in my first email came from > ivy/libraries.properties > >> > >> > >> On Thu, May 17, 2012 at 8:06 PM, Todd Lipcon <[email protected]> wrote: > >> > >>> I believe we upgraded to commons-io 3.0 in 1.0.3. Did you check the > 1.0.3 > >>> pom? > >>> > >>> -Todd > >>> > >>> On Thu, May 17, 2012 at 8:01 PM, Ted Yu <[email protected]> wrote: > >>> > Hi, > >>> > HBase 0.92 upgraded hadoop to 1.0.3 today. > >>> > We started seeing some test failures which we didn't see before. > e.g.: > >>> > > >>> > https://builds.apache.org/view/G-L/view/HBase/job/HBase-0.92/410/testReport/org.apache.hadoop.hbase.mapred/TestTableMapReduce/testMultiRegionTable/ > >>> > Here is the interesting part: > >>> > > >>> > Caused by: java.lang.ClassNotFoundException: > >>> org.apache.commons.io.FileUtils > >>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > >>> > at java.security.AccessController.doPrivileged(Native Method) > >>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > >>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > >>> > at > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > >>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > >>> > ... 15 more > >>> > > >>> > In hadoop 1.0, I see: > >>> > commons-io.version=2.1 > >>> > > >>> > HBase doesn't specify commons-io version. > >>> > > >>> > When I run the same test on MacBook, I don't see the test fail. > >>> > > >>> > commons-io in local mvn repo is 1.3.2 > >>> > > >>> > If someone can give me hint on why the unit test failed, that would > be > >>> > great. > >>> > >>> > >>> > >>> -- > >>> Todd Lipcon > >>> Software Engineer, Cloudera > >>> > >> > >> >
