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https://issues.apache.org/jira/browse/HBASE-30353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18133391#comment-18133391
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Hudson commented on HBASE-30353:
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Results for branch branch-3.0
[build #40 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3.0/40/]:
(/) *{color:green}+1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3.0/40/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk17 hadoop3 checks{color}
-- For more information [see jdk17
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3.0/40/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk21 hadoop3 checks{color}
-- For more information [see jdk21
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3.0/40/JDK21_20Nightly_20Build_20Report_20_28Hadoop3_29/]
> Split parent regions can be re-opened
> -------------------------------------
>
> Key: HBASE-30353
> URL: https://issues.apache.org/jira/browse/HBASE-30353
> Project: HBase
> Issue Type: Bug
> Components: Region Assignment
> Affects Versions: 3.0.0, 2.6.7
> Reporter: Tanya Stickles
> Assignee: Tanya Stickles
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0-alpha-1, 3.1.0, 3.0.1
>
>
> After an HMaster failover, a region split can be undone and reopened by a
> RegionServer. If compaction runs on the zombie parents, it archives the store
> files the daughter regions reference. The daughters are then unreachable.
> Reads on the daughter regions return a FileNotFoundException.
>
> Expected behavior: The master should reject any attempt to assign a split
> parent region.
>
>
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