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revert back to 5gb from 20gb (the lucene default) to create less confusion

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This commit is contained in:
Shay Banon 2011-09-12 21:38:27 +03:00
parent c62f476fa6
commit 36f364c998
1 changed files with 1 additions and 1 deletions
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modules/elasticsearch/src/main/java/org/elasticsearch/index/merge/policy/TieredMergePolicyProvider.java
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@ -68,7 +68,7 @@ public class TieredMergePolicyProvider extends AbstractIndexShardComponent imple
this.maxMergeAtOnce = componentSettings.getAsInt("max_merge_at_once", 10); this.maxMergeAtOnce = componentSettings.getAsInt("max_merge_at_once", 10);
this.maxMergeAtOnceExplicit = componentSettings.getAsInt("max_merge_at_once_explicit", 30); this.maxMergeAtOnceExplicit = componentSettings.getAsInt("max_merge_at_once_explicit", 30);
// TODO is this really a good default number for max_merge_segment, what happens for large indices, won't they end up with many segments? // TODO is this really a good default number for max_merge_segment, what happens for large indices, won't they end up with many segments?
this.maxMergedSegment = componentSettings.getAsBytesSize("max_merged_segment", componentSettings.getAsBytesSize("max_merge_segment", new ByteSizeValue(20, ByteSizeUnit.GB))); this.maxMergedSegment = componentSettings.getAsBytesSize("max_merged_segment", componentSettings.getAsBytesSize("max_merge_segment", new ByteSizeValue(5, ByteSizeUnit.GB)));
this.segmentsPerTier = componentSettings.getAsDouble("segments_per_tier", 10d); this.segmentsPerTier = componentSettings.getAsDouble("segments_per_tier", 10d);
this.reclaimDeletesWeight = componentSettings.getAsDouble("reclaim_deletes_weight", 2.0d); this.reclaimDeletesWeight = componentSettings.getAsDouble("reclaim_deletes_weight", 2.0d);