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Date: Mon, 29 Aug 2011 10:39:18 -0700
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 <CALF7aMSOxscC7=oxMn42vv8Cr4756na0v0o4a8r5xcMFkP9q4g@mail.gmail.com>
Subject: Re: Trunk and 0.23 build failing with clean .m2 directory
From: Mahadev Konar <mahadev@hortonworks.com>
To: mapreduce-dev@hadoop.apache.org
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Bobby,
 You are right. The test-patch uses mvn compile. Please file a jira.
It should be a minor change:

thanks
mahadev

On Mon, Aug 29, 2011 at 10:34 AM, Robert Evans <evans@yahoo-inc.com> wrote:
> Thanks Alejandro,
>
> That really clears things up. Is the a JIRA you know of to change test-pa=
tch to do mvn test -DskipTests instead of mvn compile? =A0If not I can file=
 one and do the work. =A0Test-patch failed for me because of this.
>
> --Bobby
>
> On 8/29/11 12:21 PM, "Alejandro Abdelnur" <tucu@cloudera.com> wrote:
>
> The reason for this failure is because of how Maven reactor/dependency
> resolution works (IMO a bug).
>
> Maven reactor/dependency resolution is smart enough to create the classpa=
th
> using the classes from all modules being built.
>
> However, this smartness falls short just a bit. The dependencies are
> resolved using the deepest maven phase used by current mvn invocation. If
> you are doing 'mvn compile' you don't get to the test compile phase. =A0T=
his
> means that the TEST classes are not resolved from the build but from the
> cache/repo.
>
> The solution is to run 'mvn test -DskipTests' instead 'mvn compile'. This
> will include the TEST classes from the build.
>
> The same when creating the eclipse profile, run 'mvn test -DskipTests
> eclipse:eclipse'
>
> Thanks.
>
> Alejandro
>
> On Mon, Aug 29, 2011 at 9:59 AM, Ravi Prakash <ravihadoop@gmail.com> wrot=
e:
>
>> Yeah I've seen this before. Sometimes I had to descend into child
>> directories to mvn install them, before I could maven install parents. I=
'm
>> hoping/guessing that issue is fixed now
>>
>> On Mon, Aug 29, 2011 at 11:39 AM, Robert Evans <evans@yahoo-inc.com>
>> wrote:
>>
>> > Wow this is odd install works just fine, but compile fails unless I do=
 an
>> > install first (I found this trying to run test-patch).
>> >
>> > $mvn --version
>> > Apache Maven 3.0.3 (r1075438; 2011-02-28 11:31:09-0600)
>> > Maven home: /home/evans/bin/maven
>> > Java version: 1.6.0_22, vendor: Sun Microsystems Inc.
>> > Java home: /home/evans/bin/jdk1.6.0/jre
>> > Default locale: en_US, platform encoding: UTF-8
>> > OS name: "linux", version: "2.6.18-238.12.1.el5", arch: "i386", family=
:
>> > "unix"
>> >
>> > Has anyone else seen this, or is there something messed up with my
>> machine?
>> >
>> > Thanks,
>> >
>> > Bobby
>> >
>> > On 8/29/11 11:18 AM, "Robert Evans" <evans@yahoo-inc.com> wrote:
>> >
>> > I am getting the following errors when I try to build either trunk or
>> 0.23
>> > with a clean maven cache. =A0I don't get any errors if I use my old ca=
che.
>> >
>> > [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
>> > hadoop-yarn-common ---
>> > [INFO] Compiling 2 source files to
>> >
>> >
>> /home/evans/src/hadoop-git/hadoop-mapreduce-project/hadoop-yarn/hadoop-y=
arn-
>> > common/target/classes
>> > [INFO]
>> > [INFO]
>> > ----------------------------------------------------------------------=
--
>> > [INFO] Building hadoop-yarn-server-common 0.24.0-SNAPSHOT
>> > [INFO]
>> > ----------------------------------------------------------------------=
--
>> > [INFO]
>> > ----------------------------------------------------------------------=
--
>> > [INFO] Reactor Summary:
>> > [INFO]
>> > [INFO] Apache Hadoop Project POM ......................... SUCCESS
>> [0.714s]
>> > [INFO] Apache Hadoop Annotations ......................... SUCCESS
>> [0.323s]
>> > [INFO] Apache Hadoop Project Dist POM .................... SUCCESS
>> [0.001s]
>> > [INFO] Apache Hadoop Assemblies .......................... SUCCESS
>> [0.025s]
>> > [INFO] Apache Hadoop Alfredo ............................. SUCCESS
>> [0.067s]
>> > [INFO] Apache Hadoop Common .............................. SUCCESS
>> [2.117s]
>> > [INFO] Apache Hadoop Common Project ...................... SUCCESS
>> [0.001s]
>> > [INFO] Apache Hadoop HDFS ................................ SUCCESS
>> [1.419s]
>> > [INFO] Apache Hadoop HDFS Project ........................ SUCCESS
>> [0.001s]
>> > [INFO] hadoop-yarn-api ................................... SUCCESS
>> [7.019s]
>> > [INFO] hadoop-yarn-common ................................ SUCCESS
>> [2.181s]
>> > [INFO] hadoop-yarn-server-common ......................... FAILURE
>> [0.058s]
>> > [INFO] hadoop-yarn-server-nodemanager .................... SKIPPED
>> > [INFO] hadoop-yarn-server-resourcemanager ................ SKIPPED
>> > [INFO] hadoop-yarn-server-tests .......................... SKIPPED
>> > [INFO] hadoop-yarn-server ................................ SKIPPED
>> > [INFO] hadoop-yarn ....................................... SKIPPED
>> > [INFO] hadoop-mapreduce-client-core ...................... SKIPPED
>> > [INFO] hadoop-mapreduce-client-common .................... SKIPPED
>> > [INFO] hadoop-mapreduce-client-shuffle ................... SKIPPED
>> > [INFO] hadoop-mapreduce-client-app ....................... SKIPPED
>> > [INFO] hadoop-mapreduce-client-hs ........................ SKIPPED
>> > [INFO] hadoop-mapreduce-client-jobclient ................. SKIPPED
>> > [INFO] hadoop-mapreduce-client ........................... SKIPPED
>> > [INFO] hadoop-mapreduce .................................. SKIPPED
>> > [INFO] Apache Hadoop Main ................................ SKIPPED
>> > [INFO]
>> > ----------------------------------------------------------------------=
--
>> > [INFO] BUILD FAILURE
>> > [INFO]
>> > ----------------------------------------------------------------------=
--
>> > [INFO] Total time: 14.938s
>> > [INFO] Finished at: Mon Aug 29 11:18:06 CDT 2011
>> > [INFO] Final Memory: 29M/207M
>> > [INFO]
>> > ----------------------------------------------------------------------=
--
>> > [ERROR] Failed to execute goal on project hadoop-yarn-server-common:
>> Could
>> > not resolve dependencies for project
>> > org.apache.hadoop:hadoop-yarn-server-common:jar:0.24.0-SNAPSHOT: Failu=
re
>> to
>> > find org.apache.hadoop:hadoop-yarn-common:jar:tests:0.24.0-SNAPSHOT in
>> > http://ymaven.corp.yahoo.com:9999/proximity/repository/apache.snapshot=
was
>> > cached in the local repository, resolution will not be reattempted unt=
il
>> > the
>> > update interval of local apache.snapshot mirror has elapsed or updates
>> are
>> > forced -> [Help 1]
>> > [ERROR]
>> > [ERROR] To see the full stack trace of the errors, re-run Maven with t=
he
>> -e
>> > switch.
>> > [ERROR] Re-run Maven using the -X switch to enable full debug logging.
>> > [ERROR]
>> > [ERROR] For more information about the errors and possible solutions,
>> > please
>> > read the following articles:
>> > [ERROR] [Help 1]
>> >
>> >
>> http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionExc=
epti
>> > on
>> > [ERROR]
>> > [ERROR] After correcting the problems, you can resume the build with t=
he
>> > command
>> > [ERROR] =A0 mvn <goals> -rf :hadoop-yarn-server-common
>> >
>> >
>> > Is anyone looking into this yet?
>> >
>> > --Bobby
>> >
>> >
>> >
>>
>
>