diff --git a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala b/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
index f991380ecebc09ddb454f2abddcd44946fa8d4f5..a97bd6c51b20e7e4a7acdcf14ec1a87b21f2def6 100644
--- a/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
+++ b/core/src/main/scala/org/apache/spark/storage/memory/MemoryStore.scala
@@ -397,6 +397,7 @@ private[spark] class MemoryStore(
   def remove(blockId: BlockId): Boolean = memoryManager.synchronized {
     val entry = entries.synchronized {
       val origEntry = entries.get(blockId)
+      logInfo(s"blockId: $blockId");
       if (origEntry != null) {
         blockIdAndSizeSet -= new OurBlockIdAndSizeType(blockId, origEntry.size)
       }