Misty Stanley-Jones created HBASE-13052:
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Summary: Explain each region split policy
Key: HBASE-13052
URL: https://issues.apache.org/jira/browse/HBASE-13052
Project: HBase
Issue Type: Bug
Components: documentation
Reporter: Misty Stanley-Jones
Assignee: Misty Stanley-Jones
{quote}
there are five region split policies today so that let's add a section which
explains:
1. How each policies work. We can start from current java doc:
http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/regionserver/KeyPrefixRegionSplitPolicy.html
http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/regionserver/DelimitedKeyPrefixRegionSplitPolicy.html
http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/regionserver/DisabledRegionSplitPolicy.html
http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/regionserver/ConstantSizeRegionSplitPolicy.html
http://hbase.apache.org/devapidocs/org/apache/hadoop/hbase/regionserver/IncreasingToUpperBoundRegionSplitPolicy.html
2. How users can choose a good policy per their scenario basis
3. Pros and cons over each policies
{quote}
from [~daisuke.kobayashi]
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