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https://issues.apache.org/jira/browse/HDDS-7508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siyao Meng updated HDDS-7508:
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Fix Version/s: HDDS-6517-Snapshot
Resolution: Fixed
Status: Resolved (was: Patch Available)
> [Snapshot] Finish TestOMSnapshotDAG, restore CompactionNode SnapshotID field
> for debugging
> ------------------------------------------------------------------------------------------
>
> Key: HDDS-7508
> URL: https://issues.apache.org/jira/browse/HDDS-7508
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Siyao Meng
> Assignee: Siyao Meng
> Priority: Major
> Labels: pull-request-available
> Fix For: HDDS-6517-Snapshot
>
>
> Finish up left over items from HDDS-7281:
> 1. [Fully
> implement|https://github.com/apache/ozone/pull/3824#discussion_r1004935420]
> the integration test TestOMSnapshotDAG -- in order to run the test
> efficiently, add a new config to tune DB write buffer will be added to
> ozone-site.xml (the cleanest way to implement that I can think of atm. We can
> potentially add much more DB tunables to Ozone config xmls once snapshot
> branch is merged to master)
> 2. Restore CompactionNode SnapshotID field functionality for easier debugging
> 3. Optimization: Activate listener (attached already) only after the first
> snapshot is taken -- It looks like SnapshotChain is not put into use yet. I
> will wait for that to more efficiently get snapshot count (if zero, skip DB
> listener and pause the SST backup / compaction log appending)
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