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https://issues.apache.org/jira/browse/HADOOP-18672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17703306#comment-17703306
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Wei-Hsiang Lin commented on HADOOP-18672:
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[[email protected]] thanks
it still not clear to me why checksum is not supported, since i believe abfs is
build on top of HDFS, naturally it should be supported right ??
Also in azure storage white paper
https://sigops.org/s/conferences/sosp/2011/current/2011-Cascais/printable/11-calder.pdf
(Explains checksum p.4)
, it did mention it has checksum support, let me know if i miss something
obvious ?
> ask: abfs connector to support checksum
> ---------------------------------------
>
> Key: HADOOP-18672
> URL: https://issues.apache.org/jira/browse/HADOOP-18672
> Project: Hadoop Common
> Issue Type: Wish
> Components: fs/azure
> Reporter: Wei-Hsiang Lin
> Priority: Major
>
> Hi Hadoop-Azure community,
> I cannot find much information on reason why abfs connector file level
> checksum is not supported, could you share some insights on why it doesn't
> support and is there plan to support in the future ?
> having this would be helpful for migrating data from on-prem to Azure storage
> using abfs connector
> ref https://hadoop.apache.org/docs/stable/hadoop-azure/abfs.html
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