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https://issues.apache.org/jira/browse/HADOOP-4185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12646725#action_12646725
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Tsz Wo (Nicholas), SZE commented on HADOOP-4185:
------------------------------------------------
Instead of adding setVerifyChecksum(...) to FileSystem, how about putting it to
a new interface, say Checksumable, so that DFS and other FS subclasses may
implement it. Then, the codes in FsShell should be
{code}
if (srcFs instanceof Checksumable) {
((Checksumable)srcFs).setVerifyChecksum(verifyChecksum);
}
{code}
> Add setVerifyChecksum() method to FileSystem
> --------------------------------------------
>
> Key: HADOOP-4185
> URL: https://issues.apache.org/jira/browse/HADOOP-4185
> Project: Hadoop Core
> Issue Type: Sub-task
> Components: fs
> Reporter: Tom White
> Assignee: Sharad Agarwal
> Attachments: 4185_v1.patch
>
>
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