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https://issues.apache.org/jira/browse/HDDS-1339?focusedWorklogId=221917&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-221917
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ASF GitHub Bot logged work on HDDS-1339:
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Author: ASF GitHub Bot
Created on: 02/Apr/19 18:45
Start Date: 02/Apr/19 18:45
Worklog Time Spent: 10m
Work Description: bharatviswa504 commented on pull request #651:
HDDS-1339. Implement ratis snapshots on OM
URL: https://github.com/apache/hadoop/pull/651#discussion_r271446311
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File path: hadoop-hdds/common/src/main/resources/ozone-default.xml
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@@ -1617,7 +1617,7 @@
<property>
<name>ozone.om.ratis.snapshot.auto.trigger.threshold</name>
- <value>400000L</value>
+ <value>400000</value>
Review comment:
Then I think I having less value make sense.
Do we want to revisit this later, for now just go with ratis default value
of 400k?
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Issue Time Tracking
-------------------
Worklog Id: (was: 221917)
Time Spent: 3h (was: 2h 50m)
> Implement Ratis Snapshots on OM
> -------------------------------
>
> Key: HDDS-1339
> URL: https://issues.apache.org/jira/browse/HDDS-1339
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Major
> Labels: pull-request-available
> Time Spent: 3h
> Remaining Estimate: 0h
>
> For bootstrapping and restarting OMs, we need to implement snapshots in OM.
> The OM state maintained by RocksDB will be checkpoint-ed on demand. Ratis
> snapshots will only preserve the last applied log index by the State Machine
> on disk. This index will be stored in file in the OM metadata dir.
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