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https://issues.apache.org/jira/browse/YARN-8053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412001#comment-16412001
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Steve Loughran commented on YARN-8053:
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we have a loop. Hadoop depends on HBase, HBase depends on Hadoop. So HBase is
being built against an older version of Hadoop & its transitive versions
(guava). It's less visible if you build everything yourself in one go, but the
problem exists
w.r.t unwinding, does the hbase connector actually need to be built into
hadoop: is there a way to create an extra project which pulls in both
> Add hadoop-distcp in exclusion in hbase-server dependencies for
> timelineservice-hbase packages.
> -----------------------------------------------------------------------------------------------
>
> Key: YARN-8053
> URL: https://issues.apache.org/jira/browse/YARN-8053
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Rohith Sharma K S
> Assignee: Rohith Sharma K S
> Priority: Major
> Fix For: 3.1.0, yarn-7055, 3.2.0
>
> Attachments: YARN-8053-YARN-7055.01.patch, YARN-8053.01.patch
>
>
> It is observed that when we change the version number of hadoop leading build
> failure because of dependency resolution conflicts for HBase-2 compilation.
> We see below error which tells that hbase-server has dependency on
> hadoop-distcp. We also need to exclude hadoop-distcp from exclusion list.
> {code}
> 07:42:36 2018/03/19 14:42:36 INFO : [ERROR] Failed to execute goal on
> project hadoop-yarn-server-timelineservice-hbase-client: Could not resolve
> dependencies for project
> org.apache.hadoop:hadoop-yarn-server-timelineservice-hbase-client:jar:3.3.0-SNAPSHOT:
> Could not find artifact org.apache.hadoop:hadoop-distcp:jar:3.3.0-SNAPSHOT
> in public
> {code}
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