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https://issues.apache.org/jira/browse/HBASE-28575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang resolved HBASE-28575.
-------------------------------
Fix Version/s: 2.4.18
2.7.0
3.0.0-beta-2
2.6.1
2.5.9
Hadoop Flags: Reviewed
Resolution: Fixed
Pushed to all active branches.
Thanks [~guluo] for contributing!
> Always printing error log when snapshot table
> ----------------------------------------------
>
> Key: HBASE-28575
> URL: https://issues.apache.org/jira/browse/HBASE-28575
> Project: HBase
> Issue Type: Bug
> Components: snapshots
> Affects Versions: 2.4.13
> Environment: hbase2.4.13
> Centos7
> Reporter: guluo
> Assignee: guluo
> Priority: Minor
> Labels: pull-request-available
> Fix For: 2.4.18, 2.7.0, 3.0.0-beta-2, 2.6.1, 2.5.9
>
>
> Reproduction.
> 1.
> Disable snapshot procedure if your hbase support snapshot procedure feature
> Set hbase.snapshot.procedure.enabled to false to disable snapshot procedure.
> 2.
> Executing snapshot against a table, this step is no problem
> snapshot 't01', 'sn0001'
> 3.
> HBase outputs error logs, as follow.
> 2024-05-07T23:16:37,175 ERROR
> [MASTER_SNAPSHOT_OPERATIONS-master/archlinux:16000-0]
> snapshot.TakeSnapshotHandler: Couldn't delete snapshot working
> directory:file:/opt/hbase/hbase-4.0.0-alpha-1-SNAPSHOT/tmp/hbase/.hbase-snapshot/.tmp/sn001
>
> The Reason.
> HBase would clean tmp of the snapshot after snapshot.
> The tmp would be empty if snapshot was executed successfully
> We would get false when calling `Filesystem.delete()` to delete the tmp which
> does not exist, so hbase outputs error logs.
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