RandomMergePolicy (Solr 9.0.0 test-framework API)

java.lang.Object
- org.apache.lucene.index.MergePolicy
- - org.apache.lucene.index.FilterMergePolicy
  - - org.apache.solr.util.RandomMergePolicy

Direct Known Subclasses:

RandomForceMergePolicy
```
public class RandomMergePolicy
extends org.apache.lucene.index.FilterMergePolicy
```
A MergePolicy with a no-arg constructor that proxies to an instance retrieved from LuceneTestCase.newMergePolicy(java.util.Random). Solr tests utilizing the Lucene randomized test framework can refer to this class in solrconfig.xml to get a fully randomized merge policy.

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.lucene.index.MergePolicy
    org.apache.lucene.index.MergePolicy.MergeAbortedException, org.apache.lucene.index.MergePolicy.MergeContext, org.apache.lucene.index.MergePolicy.MergeException, org.apache.lucene.index.MergePolicy.MergeSpecification, org.apache.lucene.index.MergePolicy.OneMerge, org.apache.lucene.index.MergePolicy.OneMergeProgress
- Field Summary
  - Fields inherited from class org.apache.lucene.index.FilterMergePolicy
    in
  - Fields inherited from class org.apache.lucene.index.MergePolicy
    DEFAULT_MAX_CFS_SEGMENT_SIZE, DEFAULT_NO_CFS_RATIO, maxCFSSegmentSize, noCFSRatio
- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  RandomMergePolicy()
  
  protected RandomMergePolicy(org.apache.lucene.index.MergePolicy inner)
- Method Summary
  - Methods inherited from class org.apache.lucene.index.FilterMergePolicy
    findForcedDeletesMerges, findForcedMerges, findFullFlushMerges, findMerges, getMaxCFSSegmentSizeMB, getNoCFSRatio, keepFullyDeletedSegment, numDeletesToMerge, setMaxCFSSegmentSizeMB, setNoCFSRatio, size, toString, useCompoundFile
  - Methods inherited from class org.apache.lucene.index.MergePolicy
    assertDelCount, isMerged, message, segString, verbose
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RandomMergePolicy
```
public RandomMergePolicy()
```

RandomMergePolicy

protected RandomMergePolicy(org.apache.lucene.index.MergePolicy inner)