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https://issues.apache.org/jira/browse/HDFS-4651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618128#comment-13618128
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Chris Nauroth commented on HDFS-4651:
-------------------------------------
It looks like oiv only used Guava for one thing: a convenient constant
definition of a charset in {{TextWriterImageVisitor}}:
{code}
public TextWriterImageVisitor(String filename, boolean printToScreen)
throws IOException {
super();
this.printToScreen = printToScreen;
fw = new OutputStreamWriter(new FileOutputStream(filename), Charsets.UTF_8);
okToWrite = true;
}
{code}
If the Guava dependency is problematic, then it would be easy to inline this
constant definition, which is just
{{java.nio.charset.Charset.forName("UTF-8")}}.
https://code.google.com/p/guava-libraries/source/browse/guava/src/com/google/common/base/Charsets.java#56
> Offline Image Viewer backport to branch-1
> -----------------------------------------
>
> Key: HDFS-4651
> URL: https://issues.apache.org/jira/browse/HDFS-4651
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: tools
> Affects Versions: 1.2.1
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: fsimageV18, fsimageV19, HDFS-4651-branch-1.1.patch,
> HDFS-4651-branch-1.2.patch
>
>
> This issue tracks backporting the Offline Image Viewer tool to branch-1.
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