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https://issues.apache.org/jira/browse/HBASE-20254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16414747#comment-16414747
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Hudson commented on HBASE-20254:
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Results for branch branch-2.0
[build #92 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/92/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/92//General_Nightly_Build_Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/92//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/92//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
> Incorrect help message for merge_region
> ---------------------------------------
>
> Key: HBASE-20254
> URL: https://issues.apache.org/jira/browse/HBASE-20254
> Project: HBase
> Issue Type: Sub-task
> Components: shell
> Affects Versions: 2.0.0
> Reporter: Peter Somogyi
> Assignee: Peter Somogyi
> Priority: Minor
> Fix For: 3.0.0, 2.1.0, 2.0.0
>
> Attachments: HBASE-20254.master.001.patch,
> HBASE-20254.master.001.patch, HBASE-20254.master.002.patch,
> HBASE-20254.master.003.patch
>
>
> In 2.0 merge_region command accepts full region name not just the encoded
> region name but the help says only encoded can be used. The move command only
> accepts encoded region name.
>
> hbase(main):003:0> help 'merge_region'
> Merge two regions. Passing 'true' as the optional third parameter will force
> a merge ('force' merges regardless else merge will fail unless passed
> adjacent regions. 'force' is for expert use only).
>
> NOTE: You must pass the encoded region name, not the full region name so
> this command is a little different from other region operations. The encoded
> region name is the hash suffix on region names: e.g. if the region name were
> TestTable,0094429456,1289497600452.527db22f95c8a9e0116f0cc13c680396. then
> the encoded region name portion is 527db22f95c8a9e0116f0cc13c680396
>
> Examples:
>
> hbase> merge_region 'ENCODED_REGIONNAME', 'ENCODED_REGIONNAME'
> hbase> merge_region 'ENCODED_REGIONNAME', 'ENCODED_REGIONNAME', true
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