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https://issues.apache.org/jira/browse/HBASE-23634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17163420#comment-17163420
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Anoop Sam John commented on HBASE-23634:
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The incomplete HFiles will be under the cf/recovered.edits dir then. When we
try load those files to region/cf, we will have the validation and it will fail
for such incomplete files. What will happen for such fail? This says we can not
really avoid that validation step while loading the recovered.edits HFiles.
bq.What is the affect for other systems(offline compaction tool)?
It will see such files are corrupt. The files might not have a proper trailer.
So every such external systems to handle such cases. If such files, just
ignore. Then one issue is how the system can know whether it is a partially
written file or a real corruption?
> Enable "Split WAL to HFile" by default
> --------------------------------------
>
> Key: HBASE-23634
> URL: https://issues.apache.org/jira/browse/HBASE-23634
> Project: HBase
> Issue Type: Task
> Affects Versions: 3.0.0-alpha-1, 2.3.0
> Reporter: Guanghao Zhang
> Priority: Blocker
> Fix For: 3.0.0-alpha-1
>
>
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