From 04f8c1ed40f86f84d2df41b6339056823d559bcb Mon Sep 17 00:00:00 2001
From: Amol Nayak <aa_nayak@apple.com>
Date: Wed, 13 Dec 2023 14:13:31 -0800
Subject: [PATCH] WIP

---
 .../filodb.coordinator/queryplanner/SingleClusterPlanner.scala | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/coordinator/src/main/scala/filodb.coordinator/queryplanner/SingleClusterPlanner.scala b/coordinator/src/main/scala/filodb.coordinator/queryplanner/SingleClusterPlanner.scala
index 8bc33c9961..b200c17a1d 100644
--- a/coordinator/src/main/scala/filodb.coordinator/queryplanner/SingleClusterPlanner.scala
+++ b/coordinator/src/main/scala/filodb.coordinator/queryplanner/SingleClusterPlanner.scala
@@ -13,11 +13,14 @@ import filodb.core.{SpreadProvider, StaticTargetSchemaProvider, TargetSchemaChan
 import filodb.core.binaryrecord2.RecordBuilder
 import filodb.core.metadata.{Dataset, DatasetOptions, Schemas}
 import filodb.core.query._
+import filodb.core.query.Filter.Equals
 import filodb.prometheus.ast.Vectors.{PromMetricLabel, TypeLabel}
 import filodb.prometheus.ast.WindowConstants
 import filodb.query.{exec, _}
+import filodb.query.InstantFunctionId.HistogramBucket
 import filodb.query.LogicalPlan._
 import filodb.query.exec.{LocalPartitionDistConcatExec, _}
+import filodb.query.exec.InternalRangeFunction.Last
 
 // scalastyle:off file.size.limit