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https://issues.apache.org/jira/browse/HDFS-4795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth updated HDFS-4795:
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Attachment: HDFS-4795-branch-1.1.patch
I'm attaching the backport patch. The prior jiras included in this backport
are: HADOOP-6522, HADOOP-7547 (partially), HADOOP-9103, HDFS-3844 (partially),
and HDFS-4282.
Porting in the new tests also required including several dependency classes
that previously didn't exist in branch-1: {{Time}}, {{GenericTestUtils}} and
{{TimedOutTestsListener}}.
One of the changes in trunk had been in {{FSImageSerialization}}, which doesn't
exist in branch-1. I made the equivalent change in {{FSImage}}.
> backport UTF8 encoding fixes to branch-1
> ----------------------------------------
>
> Key: HDFS-4795
> URL: https://issues.apache.org/jira/browse/HDFS-4795
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 1.3.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: HDFS-4795-branch-1.1.patch
>
>
> The trunk code has received numerous bug fixes related to UTF8 encoding. I
> recently observed a branch-1-based cluster fail to load its fsimage due to
> these bugs. I've confirmed that the bug fixes existing on trunk will resolve
> this, so I'd like to backport to branch-1.
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