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https://issues.apache.org/jira/browse/HDDS-12596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17937982#comment-17937982
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Saketa Chalamchala edited comment on HDDS-12596 at 3/24/25 7:01 PM:
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Hi Peter, Have you started working on the fix already? If you are then I can
close HDDS-11817 as a duplicate. We want to ultimately use
ozone.om.fs.snapshot.max.limit to limit the number of snapshots created in
Ozone. We also wanted this fix merged sooner in the next few weeks.
Just to provide a little bit of context. This ozone.om.fs.snapshot.max.limit
was first introduced in HDDS-7224 to limit the max number of snapshots created
and later implementation using this config was removed.
The fix may involve updating to verify & limit the number of snapshots created
in
[OMSnapshotCreateRequest.java|https://github.com/apache/ozone/blob/master/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/snapshot/OMSnapshotCreateRequest.java#L132]
was (Author: JIRAUSER297030):
Hi Peter, Have you started working on the fix already? If you are then I can
close HDDS-11817 as a duplicate. We want to ultimately use
ozone.om.fs.snapshot.max.limit to limit the number of snapshots created in
Ozone.
Just to provide a little bit of context. This ozone.om.fs.snapshot.max.limit
was first introduced in HDDS-7224 to limit the max number of snapshots created
and later implementation using this config was removed.
The fix may involve updating to verify & limit the number of snapshots created
in
[OMSnapshotCreateRequest.java|https://github.com/apache/ozone/blob/master/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/snapshot/OMSnapshotCreateRequest.java#L132]
> OM fs snapshot max limit is not enforced
> ----------------------------------------
>
> Key: HDDS-12596
> URL: https://issues.apache.org/jira/browse/HDDS-12596
> Project: Apache Ozone
> Issue Type: Bug
> Components: Snapshot
> Reporter: Tsz-wo Sze
> Assignee: Peter Lee
> Priority: Major
>
> {code:xml}
> //ozone-default.xml
> <property>
> <name>ozone.om.fs.snapshot.max.limit</name>
> <value>1000</value>
> <tag>OZONE, OM, MANAGEMENT</tag>
> <description>
> The maximum number of filesystem snapshot allowed in an Ozone Manager.
> </description>
> </property>
> {code}
> The value of the above property is passed to RDBStore but it is never used.
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