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https://issues.apache.org/jira/browse/HBASE-22519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16853827#comment-16853827
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Andrew Purtell edited comment on HBASE-22519 at 6/1/19 10:26 PM:
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Local tests look good. These dependencies are not required for HBase
communicating with Hadoop.
nimbusds is used in JWTRedirectAuthenticationHandler which was added by
HADOOP-11717. It's server side functionality, although if we ever wanted to
incorporate this functionality into our infoserver stack we'd want to
un-exclude.
The okhttp dependency comes from HDFS-8155, support for OAuth2 credentials with
WebHDFS. When bundled with HBase no WebHDFS options or access methods are
utilized.
Also remove duplicate exclusions from hbase-rsgroups module. The exclusions in
the parent hbase module already apply. I do see htrace exclusions even in leaf
modules so put that one there. No compelling reason to do so other than sake of
consistency with other leaf POMs. Future followup could include tidying the
POMs. Not in scope here (IMHO)
was (Author: apurtell):
Local tests look good. These dependencies are not required for HBase
communicating with Hadoop.
nimbusds is used in JWTRedirectAuthenticationHandler which was added by
HADOOP-11717. It's server side functionality, although if we ever wanted to
incorporate this functionality into our infoserver stack we'd want to
un-exclude.
The okhttp dependency comes from HDFS-8155, support for OAuth2 credentials with
WebHDFS. When bundled with HBase no WebHDFS options or access methods are
utilized.
> New Hadoop 2.8 dependencies fail shaded invariants check
> --------------------------------------------------------
>
> Key: HBASE-22519
> URL: https://issues.apache.org/jira/browse/HBASE-22519
> Project: HBase
> Issue Type: Bug
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Major
> Fix For: 1.5.0
>
> Attachments: HBASE-22519-branch-1.patch
>
>
> After moving up the default Hadoop version for the branch-1 build from 2.7 to
> 2.8, hbase-shaded-check-invariants step fails due to new unshaded Hadoop
> dependencies com.nimbusds:nimbus-jose-jwt: and
> com.github.stephenc.jcip:jcip-annotations. After excluding those, then
> com.squareup:okhttp. Go through and exclude or shade them all.
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