[
https://issues.apache.org/jira/browse/HBASE-25302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiaolin Ha updated HBASE-25302:
-------------------------------
Docs Text: (was:
https://docs.google.com/document/d/1hzBMdEFCckw18RE-kQQCe2ArW0MXhmLiiqyqpngItBM/edit?usp=sharing)
> Fast continuous split regions
> -----------------------------
>
> Key: HBASE-25302
> URL: https://issues.apache.org/jira/browse/HBASE-25302
> Project: HBase
> Issue Type: Improvement
> Reporter: Xiaolin Ha
> Assignee: Xiaolin Ha
> Priority: Major
> Attachments: Fast continuous split regions.pdf
>
>
> We have implemented a fast continuous split region method using HFileLink,
> depending on stripe store file manager.
> It is very simple and efficiency, we have implement all the ideas and used on
> our production clusters. A region of about 600G can be splitted to 75G*8
> regions in about five minutes, with less than 50G total rewrite size in the
> whole process, while normal continuous split needs 600G*3=1800G.
> Details are in the doc,
> [https://docs.google.com/document/d/1hzBMdEFCckw18RE-kQQCe2ArW0MXhmLiiqyqpngItBM/edit?usp=sharing]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
