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https://issues.apache.org/jira/browse/HBASE-30352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18119913#comment-18119913
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Hudson commented on HBASE-30352:
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Results for branch branch-2.5
[build #876 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/876/]:
(/) *{color:green}+1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/876/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/876/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-2.5/876/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
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(/) {color:green}+1 jdk17 hadoop3 checks{color}
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> Tolerate stale recovered.edits below durable seqid in split/merge
> -----------------------------------------------------------------
>
> Key: HBASE-30352
> URL: https://issues.apache.org/jira/browse/HBASE-30352
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 3.0.0, 2.5.16, 2.6.7
> Reporter: Nirdosh Kumar Yadav
> Assignee: Nirdosh Kumar Yadav
> Priority: Minor
> Labels: pull-request-available
> Fix For: 4.0.0-alpha-1, 2.7.0, 3.1.0, 3.0.1, 2.6.8, 2.5.17
>
>
> {color:#172b4d}When MergeTableRegionsProcedure fails at the
> MERGE_TABLE_REGIONS_CHECK_CLOSED_REGIONS state — e.g. because
> AssignmentManagerUtil.checkClosedRegion() throws "Recovered.edits are found
> in Region: … abort split/merge to prevent data loss" — the procedure
> framework unwinds through rollbackState(). The
> MERGE_TABLE_REGIONS_CHECK_CLOSED_REGIONS case is a bare break;, so the
> parents that were CLOSED during the prior forward step
> MERGE_TABLE_REGIONS_CLOSE_REGIONS are never re-opened. Both parent regions
> remain OFFLINE and the RIT can persist indefinitely until an operator
> intervenes. So we will check the max seq ID of recovered edits and compare
> with max Seq ID of region and Ignore if recovered edits are stale. {color}
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