Weird... running mvn install dependency:tree -Dhadoop-two.version=2.3.0 keeps pulling in 2.2.0 for test artifacts. An easy way to reproduce it is to wipe out clean hadoop 2.2.0 artifacts from ~/.m2 as well as 0.98.2* (if installed) and then run the command above. Something like this can be seen:
[INFO] +- org.apache.hbase:hbase-shell:jar:0.98.2:compile [INFO] | +- org.apache.hbase:hbase-prefix-tree:jar:0.98.2:runtime [INFO] | +- com.yammer.metrics:metrics-core:jar:2.1.2:compile [INFO] | +- org.jruby:jruby-complete:jar:1.6.8:compile [INFO] | +- org.apache.hadoop:hadoop-client:jar:2.3.0:compile [INFO] | | +- org.apache.hadoop:hadoop-mapreduce-client-app:jar:2.3.0:compile [INFO] | | +- org.apache.hadoop:hadoop-yarn-api:jar:2.3.0:compile [INFO] | | \- org.apache.hadoop:hadoop-mapreduce-client-jobclient:jar:2.3.0:compile [INFO] | +- org.apache.hadoop:hadoop-hdfs:jar:2.3.0:compile [INFO] | | \- commons-daemon:commons-daemon:jar:1.0.13:compile [INFO] | \- org.apache.hadoop:hadoop-hdfs:test-jar:tests:2.2.0:compile I have fixed a problem with site target, but still see this... Any ideas are very appreciated! Thanks. Cos On Tue, Jun 17, 2014 at 08:33PM, Konstantin Boudnik wrote: > Thank you very much Ted - that helped beautifully! I think the build system > becomes a product on its own :) > > Regards, > Cos > > On Tue, Jun 17, 2014 at 12:40PM, Ted Yu wrote: > > Have you tried the following command ? > > > > mvn dependency:tree -Dhadoop-two.version=2.3.0 > > > > The output of the above has 2.3.0 as the dependency. > > > > Cheers > > > > > > On Tue, Jun 17, 2014 at 11:40 AM, Konstantin Boudnik <c...@apache.org> > > wrote: > > > > > Guys, > > > > > > I have noticed an interesting problem with HBase 0.98 line. I have ended > > > up with > > > a crappy Hadoop 2.2.0 artifacts in my local M2 cache - don't ask me how > > > that > > > happen ;( - which causes compilation problems in HBase. And that brought > > > this > > > whole issue into the light. Here's the essence of it: > > > > > > while running for hbase-server module > > > % mvn dependency:tree -Dhadoop.version=2.3.0 > > > I am getting a reference to hadoop 2.2.0 > > > > > > [INFO] +- org.apache.hadoop:hadoop-common:jar:2.2.0:compile > > > .. > > > [INFO] +- org.apache.hadoop:hadoop-auth:jar:2.2.0:compile > > > [INFO] +- org.apache.hadoop:hadoop-client:jar:2.2.0:compile > > > > > > This only happens for 0.98. On master the reference goes to 2.4.0 > > > The problem here is that -Dhadoop.version is being seemingly ignored, > > > which > > > might lead to binaries with dependencies inconsistent with what it was > > > built > > > against. I am not sure if this had came up before, but certainly would > > > appreciate the community's input, if any. > > > > > > Thanks a lot! > > > -- > > > Take care, > > > Cos > > > > > >
