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https://issues.apache.org/jira/browse/HADOOP-13195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-13195:
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Component/s: (was: azure)
fs/azure
> hadoop-azure: page blob append support
> --------------------------------------
>
> Key: HADOOP-13195
> URL: https://issues.apache.org/jira/browse/HADOOP-13195
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/azure
> Reporter: Bogdan Raducanu
>
> The use case for this is storing transaction logs, which, unlike HBase logs,
> need to be appended, instead of created every time.
> Currently, hadoop-azure has append support but only for Block Blobs, which
> are not suited for transaction logging.
> After a quick look, I think the existing {{PageBlobOutputStream}} can be
> easily adapted to support appends. It already contains logic to re-upload the
> last page if it's not full.
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