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https://issues.apache.org/jira/browse/HDFS-6305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13995737#comment-13995737
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Jonathan Eagles commented on HDFS-6305:
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Kicked jenkins. there are 3 or 4 builds ahead of this one. It may be late
tonight to see the results.
Jon
> WebHdfs response decoding may throw RuntimeExceptions
> -----------------------------------------------------
>
> Key: HDFS-6305
> URL: https://issues.apache.org/jira/browse/HDFS-6305
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: webhdfs
> Affects Versions: 2.0.0-alpha, 3.0.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Critical
> Attachments: HDFS-6305.patch
>
>
> WebHdfs does not guard against exceptions while decoding the response
> payload. The json parser will throw RunTime exceptions on malformed
> responses. The json decoding routines do not validate the expected fields
> are present which may cause NPEs.
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