Rewording for changelog and minor documentation changes

sandeshkr419 · sandeshkr419 · commit cdc42044c7be · 2024-03-11T17:08:10.000-07:00
Signed-off-by: Sandesh Kumar &lt;sandeshkr419@gmail.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -128,7 +128,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ### Changed
 - Allow composite aggregation to run under a parent filter aggregation ([#11499](https://github.com/opensearch-project/OpenSearch/pull/11499))
-- Improve string terms aggregation performance using Collector#setWeight ([#11643](https://github.com/opensearch-project/OpenSearch/pull/11643))
+- Quickly compute terms aggregations when the top-level query is functionally match-all for a segment ([#11643](https://github.com/opensearch-project/OpenSearch/pull/11643))
 
 ### Deprecated
 
diff --git a/server/src/main/java/org/opensearch/search/aggregations/bucket/terms/GlobalOrdinalsStringTermsAggregator.java b/server/src/main/java/org/opensearch/search/aggregations/bucket/terms/GlobalOrdinalsStringTermsAggregator.java
@@ -159,7 +159,7 @@ public void setWeight(Weight weight) {
     }
 
     /**
-     Collects term frequencies for a given field from a LeafReaderContext directly from stored segment terms
+     Read doc frequencies directly from indexed terms in the segment to skip iterating through individual documents
      @param ctx The LeafReaderContext to collect terms from
      @param globalOrds The SortedSetDocValues for the field's ordinals
      @param ordCountConsumer A consumer to accept collected term frequencies

Original file line number	Diff line number	Diff line change
`@@ -159,7 +159,7 @@ public void setWeight(Weight weight) {`
`159`	`159`	`}`
`160`	`160`
`161`	`161`	`/**`
`162`		`- Collects term frequencies for a given field from a LeafReaderContext directly from stored segment terms`
	`162`	`+ Read doc frequencies directly from indexed terms in the segment to skip iterating through individual documents`
`163`	`163`	`@param ctx The LeafReaderContext to collect terms from`
`164`	`164`	`@param globalOrds The SortedSetDocValues for the field's ordinals`
`165`	`165`	`@param ordCountConsumer A consumer to accept collected term frequencies`