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https://issues.apache.org/jira/browse/HADOOP-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doug Cutting updated HADOOP-1180:
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Status: Open (was: Patch Available)
-1 This patch may be rendered obsolete by HADOOP-1134. And, the way it is
written, the 'useChecksum=false' mode will silently fail to work once
HADOOP-1134 is completed. So, if we feel we'll want to continue to support
this feature after HADOOP-1134, then we should add an explicit way of
constructing an HDFS FileSystem that does not perform checksumming, rather than
relying on 'instanceof ChecksumFileSystem'.
> NNbench test should be able to test the checksumfilesystem as well as the raw
> filesystem
> ----------------------------------------------------------------------------------------
>
> Key: HADOOP-1180
> URL: https://issues.apache.org/jira/browse/HADOOP-1180
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Reporter: dhruba borthakur
> Assigned To: dhruba borthakur
> Attachments: nnbench.patch
>
>
> The NNbench test should have the option of testing a file system with
> checksums turned on and with checksums turned off. The original behaviour of
> nnbench test was to test hdfs without checksums.
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