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https://issues.apache.org/jira/browse/HBASE-10690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack resolved HBASE-10690.
---------------------------
Resolution: Fixed
Assignee: stack
Release Note: Trunk no longer has support for hadoop1. You cannot build
against hadoop1. We now generate one artifact only and our artifact naming no
longer includes the hadoop version we were built against since we only build
against one version, hadoop2: e.g. the hbase 1.0.0 release will be named
hbase-1.0.0, not hbase-1.0.0-hadoop1 (or hbase-1.0.0-hadoop2).
Hadoop Flags: Incompatible change
Resolving this umbrella issue. All sub tasks are done. Documentation is in
the refguide, the assembly does not include hadoop1, and the build is
straight-forward w/ no need to make a hadoop1 or hadoop2 artifact -- it is all
hadoop2 all the time from here on out -- and doc'd in the refguide.
> Drop Hadoop-1 support
> ---------------------
>
> Key: HBASE-10690
> URL: https://issues.apache.org/jira/browse/HBASE-10690
> Project: HBase
> Issue Type: Improvement
> Reporter: Enis Soztutar
> Assignee: stack
> Priority: Critical
> Fix For: 0.99.0
>
>
> As per thread:
> http://mail-archives.apache.org/mod_mbox/hbase-dev/201403.mbox/%3ccamuu0w93mgp7zbbxgccov+be3etmkvn5atzowvzqd_gegdk...@mail.gmail.com%3E
> It seems that the consensus is that supporting Hadoop-1 in HBase-1.x will be
> costly, so we should drop the support.
> In this issue:
> - We'll document that Hadoop-1 support is deprecated in HBase-0.98. And
> users should switch to hadoop-2.2+ anyway.
> - Document that upcoming HBase-0.99 and HBase-1.0 releases will not have
> Hadoop-1 support.
> - Document that there is no rolling upgrade support for going between
> Hadoop-1 and Hadoop-2 (using HBase-0.96 or 0.98).
> - Release artifacts won't contain HBase build with Hadoop-1.
> - We may keep the profile, jenkins job etc if we want.
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