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https://issues.apache.org/jira/browse/HBASE-20224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16408512#comment-16408512
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Umesh Agashe edited comment on HBASE-20224 at 3/21/18 8:15 PM:
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Looks like the Constructor in LocalHBaseCluster sets MASTER_INFO_PORT and
REGIONSERVER_INFO_PORT to 0 causing random assignment of ports not only in test
context but also in standalone mode. The patch modifies the default value for
ASSIGN_RANDOM_PORTS to false. This works in standalone mode. In test context,
file hbase-server/src/test/resources/hbase-site.xml is modified with
ASSIGN_RANDOM_PORTS set to true. This can be followed in all tests which needs
random port assignments/ multiple concurrent instances or individual tests can
set ASSIGN_RANDOM_PORTS to true as required.
was (Author: uagashe):
Looks like the Constructor in LocalHBaseCluster sets MASTER_INFO_PORT and
REGIONSERVER_INFO_PORT to 0 causing random assignment of ports not only in test
context but also in standalone mode. The patch modify the default value for
ASSIGN_RANDOM_PORTS to false. This works in standalone mode. In test context,
file hbase-server/src/test/resources/hbase-site.xml is modified with
ASSIGN_RANDOM_PORTS set to true. This can be followed in all tests which needs
random port assignments/ multiple concurrent instances or individual tests can
set ASSIGN_RANDOM_PORTS to true as required.
> Web UI is broken in standalone mode
> -----------------------------------
>
> Key: HBASE-20224
> URL: https://issues.apache.org/jira/browse/HBASE-20224
> Project: HBase
> Issue Type: Bug
> Components: UI, Usability
> Affects Versions: 2.0.0-beta-2
> Reporter: Umesh Agashe
> Assignee: Umesh Agashe
> Priority: Blocker
> Fix For: 2.0.0
>
> Attachments: hbase-20224.master.001.patch
>
>
> Web UI doesn't show up in standalone mode on default port. This can be seen
> on master and branch-2.
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