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https://issues.apache.org/jira/browse/HDFS-7287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravi Prakash updated HDFS-7287:
-------------------------------
Status: Open (was: Patch Available)
Aah! I found it. The test TestOfflineImageViewer was failing because the
character '<' is being passed as is. Here's the XML output generated for the
test testPBImageXmlWriter() when a directory named
"/dirContainingInvalidXMLChar\u0000<-here" was in the fsimage. I'll file a
follow up JIRA to fix that.
> The OfflineImageViewer (OIV) can output invalid XML depending on the filename
> -----------------------------------------------------------------------------
>
> Key: HDFS-7287
> URL: https://issues.apache.org/jira/browse/HDFS-7287
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.0.0-alpha
> Reporter: Ravi Prakash
> Assignee: Ravi Prakash
> Attachments: HDFS-7287.1.patch, HDFS-7287.patch
>
>
> If the filename contains a character which is invalid in XML,
> TextWriterImageVisitor.write() or PBImageXmlWriter.o() prints out the string
> unescaped. For us this was the character 0x0
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