[ 
https://issues.apache.org/jira/browse/HBASE-20429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-20429:
--------------------------
    Labels: FSRedo  (was: )

> Support for mixed or write-heavy workloads on non-HDFS filesystems
> ------------------------------------------------------------------
>
>                 Key: HBASE-20429
>                 URL: https://issues.apache.org/jira/browse/HBASE-20429
>             Project: HBase
>          Issue Type: Umbrella
>            Reporter: Andrew Purtell
>            Priority: Major
>              Labels: FSRedo
>
> We can support reasonably well use cases on non-HDFS filesystems, like S3, 
> where an external writer has loaded (and continues to load) HFiles via the 
> bulk load mechanism, and then we serve out a read only workload at the HBase 
> API.
> Mixed workloads or write-heavy workloads won't fare as well. In fact, data 
> loss seems certain. It will depend in the specific filesystem, but all of the 
> S3 backed Hadoop filesystems suffer from a couple of obvious problems, 
> notably a lack of atomic rename. 
> This umbrella will serve to collect some related ideas for consideration.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to