+hadoop common dev. Any suggestions?
On Fri, Sep 18, 2015 at 10:41 AM, Andrew Bayer <andrew.ba...@gmail.com> wrote: > You can change your maven call to use a different repository - I believe > you do that with -Dmaven.repository.local=path/to/repo > On Sep 18, 2015 19:39, "Ming Ma" <min...@twitter.com> wrote: > >> Hi, >> >> We are seeing some strange behaviors in HDFS precommit build. It seems >> like it is caused by the local repo on the same machine being used by >> different concurrent jobs which can cause issues. >> >> In HDFS, the build and test of "hadoop-hdfs-project/hdfs" depend on >> "hadoop-hdfs-project/hdfs-client"'s hadoop-hdfs-client-3.0.0- >> SNAPSHOT.jar. HDFS-9004 adds some new method to >> hadoop-hdfs-client-3.0.0-SNAPSHOT.jar. >> In the precommit build for HDFS-9004, unit tests for >> "hadoop-hdfs-project/hdfs" >> complain the method isn't defined >> https://builds.apache.org/job/PreCommit-HDFS-Build/12522/testReport/. >> Interestingly sometimes it just works fine >> https://builds.apache.org/job/PreCommit-HDFS-Build/12507/testReport/. >> >> So we are suspecting that there is another job running at the same time >> that published different version of hadoop-hdfs-client-3.0.0-SNAPSHOT.jar >> which doesn't have the new methods defined to the local repo which is >> shared by all jobs on that machine. >> >> If the above analysis is correct, what is the best way to fix the issue >> so that different jobs can use their own maven local repo for build and >> test? >> >> Thanks. >> >> Ming >> >
