| 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 | Class and Description | 
|---|---|
| (package private) class  | MergeNormalizationPlanNormalization plan to merge adjacent regions. | 
| (package private) class  | SplitNormalizationPlanNormalization plan to split a region. | 
| Modifier and Type | Method and Description | 
|---|---|
| private List<NormalizationPlan> | RegionNormalizerWorker. calculatePlans(TableName tableName) | 
| private List<NormalizationPlan> | SimpleRegionNormalizer. computeMergeNormalizationPlans(SimpleRegionNormalizer.NormalizeContext ctx)Computes the merge plans that should be executed for this table to converge average region
 towards target average or target region count. | 
| List<NormalizationPlan> | RegionNormalizer. computePlansForTable(TableDescriptor tableDescriptor)Computes a list of normalizer actions to perform on the target table. | 
| List<NormalizationPlan> | SimpleRegionNormalizer. computePlansForTable(TableDescriptor tableDescriptor) | 
| private List<NormalizationPlan> | SimpleRegionNormalizer. computeSplitNormalizationPlans(SimpleRegionNormalizer.NormalizeContext ctx)Computes the split plans that should be executed for this table to converge average region size
 towards target average or target region count. | 
| Modifier and Type | Method and Description | 
|---|---|
| private void | RegionNormalizerWorker. submitPlans(List<NormalizationPlan> plans) | 
Copyright © 2007–2020 The Apache Software Foundation. All rights reserved.