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https://issues.apache.org/jira/browse/HDFS-14741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xuzq updated HDFS-14741:
------------------------
Attachment: HDFS-14741-trunk-007.patch
> RBF: RecoverLease should be return false when the file is open in multiple
> destination
> --------------------------------------------------------------------------------------
>
> Key: HDFS-14741
> URL: https://issues.apache.org/jira/browse/HDFS-14741
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: rbf
> Reporter: xuzq
> Assignee: xuzq
> Priority: Major
> Attachments: HDFS-14741-trunk-001.patch, HDFS-14741-trunk-002.patch,
> HDFS-14741-trunk-003.patch, HDFS-14741-trunk-004.patch,
> HDFS-14741-trunk-005.patch, HDFS-14741-trunk-006.patch,
> HDFS-14741-trunk-007.patch
>
>
> RecoverLease should be return false when the file is open or be writing in
> multiple destinations.
> Liks this:
> Mount point has multiple destination(ns0 and ns1).
> And the file is in ns0 but it is be writing, ns1 doesn't has this file.
> In this case *recoverLease* should return false instead of throw
> FileNotFoundException.
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