[
https://issues.apache.org/jira/browse/HDFS-11537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chen Liang updated HDFS-11537:
------------------------------
Attachment: HDFS-11537-HDFS-7240.004.patch
Jenkins tried to apply to trunk, as I made a silly typo in patch
name...resubmit v003 patch as v004 patch with the name fixed.
> Block Storage : add cache layer
> -------------------------------
>
> Key: HDFS-11537
> URL: https://issues.apache.org/jira/browse/HDFS-11537
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs
> Reporter: Chen Liang
> Assignee: Chen Liang
> Attachments: HDFS-11537-HDFS-7240.004.patch,
> HDFS-11537-HDSF-7240.001.patch, HDFS-11537-HDSF-7240.002.patch,
> HDFS-11537-HDSF-7240.003.patch
>
>
> This JIRA adds the cache layer. Specifically, this JIRA implements the cache
> interface in HDFS-11361 and adds the code that actually talks to containers.
> The upper layer can simply view the storage as a cache with simple put and
> get interface, while in the backend the get and put are actually talking to
> containers. This is a critical part to the cblock performance.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
