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Posted to dev@gobblin.apache.org by "Xing Lin (Jira)" <ji...@apache.org> on 2023/02/03 19:44:00 UTC
[jira] [Resolved] (GOBBLIN-1719) Replace moveToTrash with moveToAppropriateTrash for hadoop trash
[ https://issues.apache.org/jira/browse/GOBBLIN-1719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xing Lin resolved GOBBLIN-1719.
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Resolution: Fixed
> Replace moveToTrash with moveToAppropriateTrash for hadoop trash
> ----------------------------------------------------------------
>
> Key: GOBBLIN-1719
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1719
> Project: Apache Gobblin
> Issue Type: Bug
> Reporter: Xing Lin
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> moveToTrash(Path p) in Hadoop Trash.java does not support ViewFileSystem.
> Assuming there is no mount point for the user. Then moveToTrash() would try to rename path p to /user/\{user}/.Trash in the fallback FS. When p is in a different namenode than the fallback FS, the rename would fail due to "rename across mount points". Essentially, moveToTrash(Path p) would only succeed when path p is in the fallback FS.
>
> Trash.moveToAppropriateTrash() was added to support ViewFileSystem in HADOOP-7284. We should replace moveToTrash with moveToAppropriateTrash.
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