public static RegionSplitPolicy create(HRegion region, Configuration conf) throws IOException {
    Preconditions.checkNotNull(region, "Region should not be null.");
    Class<? extends RegionSplitPolicy> clazz =
      getSplitPolicyClass(region.getTableDescriptor(), conf);
    RegionSplitPolicy policy = ReflectionUtils.newInstance(clazz, conf);
    policy.configureForRegion(region);
    return policy;
  }
Create the RegionSplitPolicy configured for the given table.
@return a RegionSplitPolicy
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.java