[jira] [Updated] (HDDS-1827) Load Snapshot info when OM Ratis server starts

2019-08-23 Thread Hanisha Koneru (Jira)


 [ 
https://issues.apache.org/jira/browse/HDDS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hanisha Koneru updated HDDS-1827:
-
Resolution: Fixed
Status: Resolved  (was: Patch Available)

> Load Snapshot info when OM Ratis server starts
> --
>
> Key: HDDS-1827
> URL: https://issues.apache.org/jira/browse/HDDS-1827
> Project: Hadoop Distributed Data Store
>  Issue Type: Sub-task
>Reporter: Hanisha Koneru
>Assignee: Hanisha Koneru
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 3h 40m
>  Remaining Estimate: 0h
>
> When Ratis server is starting it looks for the latest snapshot to load it. 
> Even though OM does not save snapshots via Ratis, we need to load the saved 
> snaphsot index into Ratis so that the LogAppender knows to not look for logs 
> before the snapshot index. Otherwise, Ratis will replay the logs from 
> beginning every time it starts up.



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[jira] [Updated] (HDDS-1827) Load Snapshot info when OM Ratis server starts

2019-07-19 Thread Hanisha Koneru (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDDS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hanisha Koneru updated HDDS-1827:
-
Status: Patch Available  (was: Open)

> Load Snapshot info when OM Ratis server starts
> --
>
> Key: HDDS-1827
> URL: https://issues.apache.org/jira/browse/HDDS-1827
> Project: Hadoop Distributed Data Store
>  Issue Type: Sub-task
>Reporter: Hanisha Koneru
>Assignee: Hanisha Koneru
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> When Ratis server is starting it looks for the latest snapshot to load it. 
> Even though OM does not save snapshots via Ratis, we need to load the saved 
> snaphsot index into Ratis so that the LogAppender knows to not look for logs 
> before the snapshot index. Otherwise, Ratis will replay the logs from 
> beginning every time it starts up.



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[jira] [Updated] (HDDS-1827) Load Snapshot info when OM Ratis server starts

2019-07-19 Thread ASF GitHub Bot (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDDS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

ASF GitHub Bot updated HDDS-1827:
-
Labels: pull-request-available  (was: )

> Load Snapshot info when OM Ratis server starts
> --
>
> Key: HDDS-1827
> URL: https://issues.apache.org/jira/browse/HDDS-1827
> Project: Hadoop Distributed Data Store
>  Issue Type: Sub-task
>Reporter: Hanisha Koneru
>Assignee: Hanisha Koneru
>Priority: Major
>  Labels: pull-request-available
>
> When Ratis server is starting it looks for the latest snapshot to load it. 
> Even though OM does not save snapshots via Ratis, we need to load the saved 
> snaphsot index into Ratis so that the LogAppender knows to not look for logs 
> before the snapshot index. Otherwise, Ratis will replay the logs from 
> beginning every time it starts up.



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[jira] [Updated] (HDDS-1827) Load Snapshot info when OM Ratis server starts

2019-07-18 Thread Hanisha Koneru (JIRA)


 [ 
https://issues.apache.org/jira/browse/HDDS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hanisha Koneru updated HDDS-1827:
-
Summary: Load Snapshot info when OM Ratis server starts  (was: Load 
Snapshot info when start OM Ratis server)

> Load Snapshot info when OM Ratis server starts
> --
>
> Key: HDDS-1827
> URL: https://issues.apache.org/jira/browse/HDDS-1827
> Project: Hadoop Distributed Data Store
>  Issue Type: Sub-task
>Reporter: Hanisha Koneru
>Assignee: Hanisha Koneru
>Priority: Major
>
> When Ratis server is starting it looks for the latest snapshot to load it. 
> Even though OM does not save snapshots via Ratis, we need to load the saved 
> snaphsot index into Ratis so that the LogAppender knows to not look for logs 
> before the snapshot index. Otherwise, Ratis will replay the logs from 
> beginning every time it starts up.



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