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https://issues.apache.org/jira/browse/HBASE-14879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15279538#comment-15279538
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Daniel Vimont commented on HBASE-14879:
---------------------------------------
I did a fresh clone of the hbase.git repository, applied the patch, ran a
"clean install", generated a map-reduce project using the new archetype, then
successfully ran a "clean install" on the newly-generated mapreduce project.
All its tests ran successfully.
One important thing to note: I did NOT have a local instance of HBase running
when I did all this.
While I was NOT able to recreate your problem, I DID encounter a problem when I
started up a local instance of HBase and reran the "clean install" on the
newly-generated mapreduce project. In that case the test failed due to port
contention:
{code}
2016-05-11 12:02:07,183 ERROR [main] regionserver.HRegionServer: Failed
binding http info server to port: 16010
2016-05-11 12:02:07,184 ERROR [main] hbase.MiniHBaseCluster: Error
starting cluster
java.lang.RuntimeException: Failed construction of Master: class
org.apache.hadoop.hbase.master.HMasterAddress already in use
{code}
I did some googling about to try to get to the root of this, and found an old
1.0.x JIRA entry that seemed to relate: HBASE-13479
Following the advice implied in this JIRA entry, I added an hbase-site.xml file
to the the src/test/resources directory of my newly-generated mapreduce project
as follows (using completely arbritrarily-chosen port numbers, to differentiate
from the default 16010, 16020, and 16030 ports):
{code:xml}
<configuration>
<property>
<name>hbase.regionserver.port</name>
<value>16050</value>
</property>
<property>
<name>hbase.master.info.port</name>
<value>16060</value>
</property>
<property>
<name>hbase.regionserver.info.port</name>
<value>16070</value>
</property>
</configuration>
{code}
After I put this hbase-site.xml file in place, a "clean install" in the new
project completes successfully, even when a local instance of HBase is running.
Now, since I as yet have no idea as to the nature of the problem you are
experiencing, I don't know whether the addition of an hbase-site.xml file (with
the above properties) to your new project's src/test/resources directory will
resolve your problem or not.
> maven archetype: mapreduce application
> --------------------------------------
>
> Key: HBASE-14879
> URL: https://issues.apache.org/jira/browse/HBASE-14879
> Project: HBase
> Issue Type: Sub-task
> Components: build, Usability
> Reporter: Nick Dimiduk
> Assignee: Daniel Vimont
> Labels: beginner
> Attachments: HBASE-14879-v1.patch, HBASE-14879-v2.patch,
> archetype_mr_prototype.zip
>
>
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