diff --git a/client/src/main/java/com/metamx/druid/query/QueryToolChest.java b/client/src/main/java/com/metamx/druid/query/QueryToolChest.java
index 36847f7f77f..7c462cc08d8 100644
--- a/client/src/main/java/com/metamx/druid/query/QueryToolChest.java
+++ b/client/src/main/java/com/metamx/druid/query/QueryToolChest.java
@@ -48,9 +48,18 @@ public abstract class QueryToolChest<ResultType, QueryType extends Query<ResultT
   public abstract ServiceMetricEvent.Builder makeMetricBuilder(QueryType query);
   public abstract Function<ResultType, ResultType> makeMetricManipulatorFn(QueryType query, MetricManipulationFn fn);
   public abstract TypeReference<ResultType> getResultTypeReference();
-  public abstract <T> CacheStrategy<ResultType, T, QueryType> getCacheStrategy(QueryType query);
-  public abstract QueryRunner<ResultType> preMergeQueryDecoration(QueryRunner<ResultType> runner);
-  public abstract QueryRunner<ResultType> postMergeQueryDecoration(QueryRunner<ResultType> runner);
+
+    public <T> CacheStrategy<ResultType, T, QueryType> getCacheStrategy(QueryType query) {
+    return null;
+  }
+
+  public QueryRunner<ResultType> preMergeQueryDecoration(QueryRunner<ResultType> runner) {
+    return runner;
+  }
+
+  public QueryRunner<ResultType> postMergeQueryDecoration(QueryRunner<ResultType> runner) {
+    return runner;
+  }
 
   public Iterable<SegmentDescriptor> filterSegments(QueryType query, Iterable<SegmentDescriptor> intervals) {
     return intervals;
diff --git a/client/src/main/java/com/metamx/druid/query/group/GroupByQueryQueryToolChest.java b/client/src/main/java/com/metamx/druid/query/group/GroupByQueryQueryToolChest.java
index b93f46a4562..1c66774d3bc 100644
--- a/client/src/main/java/com/metamx/druid/query/group/GroupByQueryQueryToolChest.java
+++ b/client/src/main/java/com/metamx/druid/query/group/GroupByQueryQueryToolChest.java
@@ -176,22 +176,4 @@ public class GroupByQueryQueryToolChest extends QueryToolChest<Row, GroupByQuery
   {
     return TYPE_REFERENCE;
   }
-
-  @Override
-  public CacheStrategy<Row, Object, GroupByQuery> getCacheStrategy(GroupByQuery query)
-  {
-    return null;
-  }
-
-  @Override
-  public QueryRunner<Row> preMergeQueryDecoration(QueryRunner<Row> runner)
-  {
-    return runner;
-  }
-
-  @Override
-  public QueryRunner<Row> postMergeQueryDecoration(QueryRunner<Row> runner)
-  {
-    return runner;
-  }
 }
diff --git a/client/src/main/java/com/metamx/druid/query/metadata/SegmentMetadataQueryQueryToolChest.java b/client/src/main/java/com/metamx/druid/query/metadata/SegmentMetadataQueryQueryToolChest.java
index 226fc58969f..2b979117800 100644
--- a/client/src/main/java/com/metamx/druid/query/metadata/SegmentMetadataQueryQueryToolChest.java
+++ b/client/src/main/java/com/metamx/druid/query/metadata/SegmentMetadataQueryQueryToolChest.java
@@ -219,18 +219,6 @@ public class SegmentMetadataQueryQueryToolChest extends QueryToolChest<SegmentAn
     };
   }
 
-  @Override
-  public QueryRunner<SegmentAnalysis> preMergeQueryDecoration(QueryRunner<SegmentAnalysis> runner)
-  {
-    return runner;
-  }
-
-  @Override
-  public QueryRunner<SegmentAnalysis> postMergeQueryDecoration(QueryRunner<SegmentAnalysis> runner)
-  {
-    return runner;
-  }
-
   private Ordering<SegmentAnalysis> getOrdering()
   {
     return new Ordering<SegmentAnalysis>()
diff --git a/client/src/main/java/com/metamx/druid/query/search/SearchQueryQueryToolChest.java b/client/src/main/java/com/metamx/druid/query/search/SearchQueryQueryToolChest.java
index a321c7486c5..cefc32b5e3d 100644
--- a/client/src/main/java/com/metamx/druid/query/search/SearchQueryQueryToolChest.java
+++ b/client/src/main/java/com/metamx/druid/query/search/SearchQueryQueryToolChest.java
@@ -262,12 +262,6 @@ public class SearchQueryQueryToolChest extends QueryToolChest<Result<SearchResul
     );
   }
 
-  @Override
-  public QueryRunner<Result<SearchResultValue>> postMergeQueryDecoration(final QueryRunner<Result<SearchResultValue>> runner)
-  {
-    return runner;
-  }
-
   private static class SearchThresholdAdjustingQueryRunner implements QueryRunner<Result<SearchResultValue>>
   {
     private final QueryRunner<Result<SearchResultValue>> runner;
diff --git a/client/src/main/java/com/metamx/druid/query/timeboundary/TimeBoundaryQueryQueryToolChest.java b/client/src/main/java/com/metamx/druid/query/timeboundary/TimeBoundaryQueryQueryToolChest.java
index b566cd84de3..a4647026e79 100644
--- a/client/src/main/java/com/metamx/druid/query/timeboundary/TimeBoundaryQueryQueryToolChest.java
+++ b/client/src/main/java/com/metamx/druid/query/timeboundary/TimeBoundaryQueryQueryToolChest.java
@@ -215,18 +215,6 @@ public class TimeBoundaryQueryQueryToolChest
     };
   }
 
-  @Override
-  public QueryRunner<Result<TimeBoundaryResultValue>> preMergeQueryDecoration(QueryRunner<Result<TimeBoundaryResultValue>> runner)
-  {
-    return runner;
-  }
-
-  @Override
-  public QueryRunner<Result<TimeBoundaryResultValue>> postMergeQueryDecoration(QueryRunner<Result<TimeBoundaryResultValue>> runner)
-  {
-    return runner;
-  }
-
   public Ordering<Result<TimeBoundaryResultValue>> getOrdering()
   {
     return Ordering.natural();
diff --git a/client/src/main/java/com/metamx/druid/query/timeseries/TimeseriesQueryQueryToolChest.java b/client/src/main/java/com/metamx/druid/query/timeseries/TimeseriesQueryQueryToolChest.java
index c5f8c280c9a..538897480b3 100644
--- a/client/src/main/java/com/metamx/druid/query/timeseries/TimeseriesQueryQueryToolChest.java
+++ b/client/src/main/java/com/metamx/druid/query/timeseries/TimeseriesQueryQueryToolChest.java
@@ -258,12 +258,6 @@ public class TimeseriesQueryQueryToolChest extends QueryToolChest<Result<Timeser
     return new IntervalChunkingQueryRunner<Result<TimeseriesResultValue>>(runner, Period.months(1));
   }
 
-  @Override
-  public QueryRunner<Result<TimeseriesResultValue>> postMergeQueryDecoration(QueryRunner<Result<TimeseriesResultValue>> runner)
-  {
-    return runner;
-  }
-
   public Ordering<Result<TimeseriesResultValue>> getOrdering()
   {
     return Ordering.natural();
diff --git a/server/src/test/java/com/metamx/druid/coordination/ServerManagerTest.java b/server/src/test/java/com/metamx/druid/coordination/ServerManagerTest.java
index 165fb402107..de148a9219c 100644
--- a/server/src/test/java/com/metamx/druid/coordination/ServerManagerTest.java
+++ b/server/src/test/java/com/metamx/druid/coordination/ServerManagerTest.java
@@ -422,23 +422,5 @@ public class ServerManagerTest
     {
       return new TypeReference<T>(){};
     }
-
-    @Override
-    public <Typer> CacheStrategy<T, Typer, QueryType> getCacheStrategy(QueryType query)
-    {
-      return null;
-    }
-
-    @Override
-    public QueryRunner<T> preMergeQueryDecoration(QueryRunner<T> runner)
-    {
-      return runner;
-    }
-
-    @Override
-    public QueryRunner<T> postMergeQueryDecoration(QueryRunner<T> runner)
-    {
-      return runner;
-    }
   }
 }