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https://issues.apache.org/jira/browse/HDFS-14009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated HDFS-14009:
-----------------------------------
Resolution: Fixed
Fix Version/s: 3.0.4
Status: Resolved (was: Patch Available)
Pushed to branch-3.0. Thanks!
> HttpFS: FileStatus#setSnapShotEnabledFlag throws InvocationTargetException
> when attribute set is emptySet
> ---------------------------------------------------------------------------------------------------------
>
> Key: HDFS-14009
> URL: https://issues.apache.org/jira/browse/HDFS-14009
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs, httpfs
> Affects Versions: 3.0.3
> Reporter: Siyao Meng
> Assignee: Siyao Meng
> Priority: Major
> Fix For: 3.0.4
>
> Attachments: HDFS-14009.branch-3.0.001.patch
>
>
> FileStatus#setSnapShotEnabledFlag throws InvocationTargetException when
> attribute set (attr) is Collections.emptySet().
> This happens when a FileStatus object is created with none of the four
> attributes flags (ACL, Encrypted, EC, Snapshot Enabled) and then
> FileStatus#setSnapShotEnabledFlag is called.
> Rationale for not adding additional tests: The exception is easily
> reproducible by running existing HttpFS test case
> TestHttpFSWithHttpFSFileSystem#testOperation[23] (ENCRYPTION). The test
> passes after the patch is applied.
> Note that FileStatus#setSnapShotEnabledFlag is already gone in trunk (by
> HDFS-12681).
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