| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.master.normalizer | The Region Normalizer subsystem is responsible for coaxing all the regions in a table toward
 a "normal" size, according to their storefile size. | 
| Modifier and Type | Field and Description | 
|---|---|
| private SimpleRegionNormalizer.NormalizerConfiguration | SimpleRegionNormalizer. normalizerConfiguration | 
| Modifier and Type | Method and Description | 
|---|---|
| private boolean | SimpleRegionNormalizer. isLargeEnoughForMerge(SimpleRegionNormalizer.NormalizerConfiguration normalizerConfiguration,
                     RegionInfo regionInfo)Return  truewhenregionInfohas a size that is sufficient
 to be considered for a merge operation,falseotherwise. | 
| private static boolean | SimpleRegionNormalizer. isOldEnoughForMerge(SimpleRegionNormalizer.NormalizerConfiguration normalizerConfiguration,
                   RegionInfo regionInfo)Return  truewhenregionInfohas a creation date that is old
 enough to be considered for a merge operation,falseotherwise. | 
| private boolean | SimpleRegionNormalizer. skipForMerge(SimpleRegionNormalizer.NormalizerConfiguration normalizerConfiguration,
            RegionStates regionStates,
            RegionInfo regionInfo)Determine if a  RegionInfoshould be considered for a merge operation. | 
| Constructor and Description | 
|---|
| NormalizerConfiguration(org.apache.hadoop.conf.Configuration conf,
                       SimpleRegionNormalizer.NormalizerConfiguration currentConfiguration) | 
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