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https://issues.apache.org/jira/browse/HDFS-11618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15959499#comment-15959499
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Chen Liang commented on HDFS-11618:
-----------------------------------
Thanks [~msingh] for working on this! +1 for v002 patch. I tested the failed
unit tests, the related CBlock tests all passed, so should be unrelated.
> Block Storage: Add Support for Direct I/O
> -----------------------------------------
>
> Key: HDFS-11618
> URL: https://issues.apache.org/jira/browse/HDFS-11618
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
> Attachments: HDFS-11618-HDFS-7240.001.patch,
> HDFS-11618-HDFS-7240.002.patch
>
>
> Currently Block Storage write the data to a leveldb Cache and then flushes
> the data to the containers. This behavior should be configurable and support
> should be added to write the data directly to the containers.
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