Xiaolin Ha created HBASE-25302:
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Summary: Fast continuous split regions
Key: HBASE-25302
URL: https://issues.apache.org/jira/browse/HBASE-25302
Project: HBase
Issue Type: Improvement
Environment: 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
Reporter: Xiaolin Ha
Assignee: Xiaolin Ha
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