[
https://issues.apache.org/jira/browse/HDFS-12979?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chen Liang updated HDFS-12979:
------------------------------
Fix Version/s: 3.2.2
3.1.4
2.10.0
Hadoop Flags: Reviewed
Resolution: Fixed
Status: Resolved (was: Patch Available)
> StandbyNode should upload FsImage to ObserverNode after checkpointing.
> ----------------------------------------------------------------------
>
> Key: HDFS-12979
> URL: https://issues.apache.org/jira/browse/HDFS-12979
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs
> Reporter: Konstantin Shvachko
> Assignee: Chen Liang
> Priority: Major
> Fix For: 2.10.0, 3.3.0, 3.1.4, 3.2.2
>
> Attachments: HDFS-12979-branch-2.001.patch, HDFS-12979.001.patch,
> HDFS-12979.002.patch, HDFS-12979.003.patch, HDFS-12979.004.patch,
> HDFS-12979.005.patch, HDFS-12979.006.patch, HDFS-12979.007.patch,
> HDFS-12979.008.patch, HDFS-12979.009.patch, HDFS-12979.010.patch,
> HDFS-12979.011.patch, HDFS-12979.012.patch, HDFS-12979.013.patch,
> HDFS-12979.014.patch, HDFS-12979.015.patch
>
>
> ObserverNode does not create checkpoints. So it's fsimage file can get very
> old making bootstrap of ObserverNode too long. A StandbyNode should copy
> latest fsimage to ObserverNode(s) along with ANN.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
