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https://issues.apache.org/jira/browse/HDFS-7043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arpit Agarwal resolved HDFS-7043.
---------------------------------
Resolution: Invalid
If you have lost the Filesystem Image then the filesystem is unrecoverable,
sorry.
Please send your question to the [user mailing
list|https://hadoop.apache.org/mailing_lists.html].
> Can namenode recover from a edit log file?
> ------------------------------------------
>
> Key: HDFS-7043
> URL: https://issues.apache.org/jira/browse/HDFS-7043
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: auto-failover
> Environment: linux
> Reporter: Eason
>
> I have delete all the data dir on the namenode,causing lost of all the data.
> I can only recover a edit.new file from the disk, whtich is quite huge(12GB),
> Maybe most of recent operation is on the edit log
> Is it possible to recover data from this edit log file?
> Try to add all the file or direcotry on every edit log to recover the
> filesystem?
> anyone could help?
> many thx
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