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https://issues.apache.org/jira/browse/HDDS-2333?focusedWorklogId=331771&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-331771
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ASF GitHub Bot logged work on HDDS-2333:
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Author: ASF GitHub Bot
Created on: 22/Oct/19 02:32
Start Date: 22/Oct/19 02:32
Worklog Time Spent: 10m
Work Description: arp7 commented on pull request #61: HDDS-2333. Enable
sync option for OM non-HA.
URL: https://github.com/apache/hadoop-ozone/pull/61
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Issue Time Tracking
-------------------
Worklog Id: (was: 331771)
Time Spent: 20m (was: 10m)
> Enable sync option for OM non-HA
> ---------------------------------
>
> Key: HDDS-2333
> URL: https://issues.apache.org/jira/browse/HDDS-2333
> Project: Hadoop Distributed Data Store
> Issue Type: Task
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> In OM non-HA when double buffer flushes, it should commit with sync turned
> on. As in non-HA when power failure/system crashes, the operations which are
> acknowledged by OM might be lost in this kind of scenario. (As in rocks DB
> with Sync false, the flush is asynchronous and it will not persist to storage
> system)
>
> In HA, this is not a problem because the guarantee is provided by ratis and
> ratis logs.
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