diff --git a/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/FilterRewriteIT.java b/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/FilterRewriteIT.java
index ee1ced60e68e4..3d75315a288b4 100644
--- a/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/FilterRewriteIT.java
+++ b/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/FilterRewriteIT.java
@@ -9,6 +9,7 @@
 package org.opensearch.search.aggregations.bucket;
 
 import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
+
 import org.opensearch.action.index.IndexRequestBuilder;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.settings.Settings;
@@ -69,7 +70,6 @@ protected void setupSuiteScopeCluster() throws Exception {
         for (int i = 0; i < segmentCount; i++) {
             final List<IndexRequestBuilder> indexRequests = new ArrayList<>();
 
-
             long longTerm;
             do {
                 longTerm = randomInt(segmentCount * 2);
@@ -81,15 +81,10 @@ protected void setupSuiteScopeCluster() throws Exception {
             for (int j = 0; j < frequency; j++) {
                 indexRequests.add(
                     client().prepareIndex("idx")
-                        .setSource(
-                            jsonBuilder().startObject()
-                                .field("date", dateTerm)
-                                .field("match", true)
-                                .endObject()
-                        )
+                        .setSource(jsonBuilder().startObject().field("date", dateTerm).field("match", true).endObject())
                 );
             }
-            expected.put(dateTerm+"T00:00:00.000Z", (long) frequency);
+            expected.put(dateTerm + "T00:00:00.000Z", (long) frequency);
 
             indexRandom(true, false, indexRequests);
         }
@@ -103,17 +98,13 @@ public void testMinDocCountOnDateHistogram() throws Exception {
         final SearchResponse allResponse = client().prepareSearch("idx")
             .setSize(0)
             .setQuery(QUERY)
-            .addAggregation(
-                dateHistogram("histo").field("date").dateHistogramInterval(DateHistogramInterval.DAY).minDocCount(0)
-            )
+            .addAggregation(dateHistogram("histo").field("date").dateHistogramInterval(DateHistogramInterval.DAY).minDocCount(0))
             .get();
 
         final Histogram allHisto = allResponse.getAggregations().get("histo");
         logger.info("allHisto={}", allHisto);
         Map<String, Long> results = new HashMap<>();
-        allHisto.getBuckets().forEach(bucket ->
-            results.put(bucket.getKeyAsString(), bucket.getDocCount())
-        );
+        allHisto.getBuckets().forEach(bucket -> results.put(bucket.getKeyAsString(), bucket.getDocCount()));
 
         for (Map.Entry<String, Long> entry : expected.entrySet()) {
             assertEquals(entry.getValue(), results.get(entry.getKey()));
diff --git a/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/MinDocCountIT.java b/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/MinDocCountIT.java
index c6f82270b67f4..c3a64417cf315 100644
--- a/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/MinDocCountIT.java
+++ b/server/src/internalClusterTest/java/org/opensearch/search/aggregations/bucket/MinDocCountIT.java
@@ -34,10 +34,8 @@
 
 import com.carrotsearch.randomizedtesting.generators.RandomStrings;
 
-import org.opensearch.action.admin.indices.segments.IndexShardSegments;
 import org.opensearch.action.admin.indices.segments.IndicesSegmentResponse;
 import org.opensearch.action.admin.indices.segments.IndicesSegmentsRequest;
-import org.opensearch.action.admin.indices.segments.ShardSegments;
 import org.opensearch.action.index.IndexRequestBuilder;
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.action.search.SearchResponse;
@@ -46,7 +44,6 @@
 import org.opensearch.common.xcontent.XContentFactory;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
-import org.opensearch.index.engine.Segment;
 import org.opensearch.index.fielddata.ScriptDocValues;
 import org.opensearch.index.query.QueryBuilder;
 import org.opensearch.index.query.QueryBuilders;
diff --git a/server/src/main/java/org/opensearch/search/aggregations/bucket/FastFilterRewriteHelper.java b/server/src/main/java/org/opensearch/search/aggregations/bucket/FastFilterRewriteHelper.java
index bf2804174037f..b9df50aa01053 100644
--- a/server/src/main/java/org/opensearch/search/aggregations/bucket/FastFilterRewriteHelper.java
+++ b/server/src/main/java/org/opensearch/search/aggregations/bucket/FastFilterRewriteHelper.java
@@ -340,7 +340,6 @@ public Weight[] buildFastFilter(LeafReaderContext leaf, SearchContext context) t
 
         private Weight[] buildFastFilter(SearchContext context, long[] bounds) throws IOException {
             bounds = processHardBounds(bounds);
-            logger.debug("Bounds are {} for shard {} with hard bound", bounds, context.indexShard().shardId());
             if (bounds == null) {
                 return null;
             }
@@ -424,11 +423,6 @@ public static boolean tryFastFilterAggregation(
         if (!fastFilterContext.rewriteable) {
             return false;
         }
-        logger.debug(
-            "try fast filter on Shard {} segment {}",
-            fastFilterContext.context.indexShard().shardId(),
-            ctx.ord
-        );
 
         NumericDocValues docCountValues = DocValues.getNumeric(ctx.reader(), DocCountFieldMapper.NAME);
         if (docCountValues.nextDoc() != NO_MORE_DOCS) {
@@ -447,11 +441,6 @@ public static boolean tryFastFilterAggregation(
         }
         Weight[] filters = fastFilterContext.filters;
         boolean filtersBuiltAtSegmentLevel = false;
-        logger.debug(
-            "Shard {} segment {} functionally match all documents",
-            fastFilterContext.context.indexShard().shardId(),
-            ctx.ord
-        );
         if (filters == null) {
             logger.debug(
                 "Shard {} segment {} functionally match all documents. Build the fast filter",
@@ -498,7 +487,7 @@ public static boolean tryFastFilterAggregation(
             }
         }
 
-        // each segment computes its own filters, so reset
+        // each segment computes its own filters, so reset the filters built at segment
         if (filtersBuiltAtSegmentLevel) {
             fastFilterContext.filters = null;
         }
@@ -509,12 +498,6 @@ public static boolean tryFastFilterAggregation(
 
     private static boolean segmentMatchAll(SearchContext ctx, LeafReaderContext leafCtx) throws IOException {
         Weight weight = ctx.searcher().createWeight(ctx.query(), ScoreMode.COMPLETE_NO_SCORES, 1f);
-        if (weight == null) {
-            return false;
-        }
-        int count = weight.count(leafCtx);
-        int numDocs = leafCtx.reader().numDocs();
-        logger.debug("Shard {} segment {} has {} count and {} num docs", ctx.indexShard().shardId(), leafCtx.ord, count, numDocs);
         return weight != null && weight.count(leafCtx) == leafCtx.reader().numDocs();
     }
 }