diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
index 8ee0b6b98ada..5816b8ff1602 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
@@ -2108,6 +2108,7 @@ public void notifyFileCachingCompleted(Path fileName, int totalBlockCount, int d
           for (ReentrantReadWriteLock lock : locks) {
             lock.readLock().unlock();
           }
+          locks.clear();
           LOG.debug("There are still blocks pending caching for file {}. Will sleep 100ms "
             + "and try the verification again.", fileName);
           Thread.sleep(100);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
index 262408e91a82..848f33bb9c3a 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/CacheTestUtils.java
@@ -32,6 +32,7 @@
 import java.util.concurrent.ThreadLocalRandom;
 import java.util.concurrent.atomic.AtomicInteger;
 import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.MultithreadedTestUtil;
 import org.apache.hadoop.hbase.MultithreadedTestUtil.TestThread;
@@ -275,6 +276,10 @@ public BlockType getBlockType() {
   }
 
   public static HFileBlockPair[] generateHFileBlocks(int blockSize, int numBlocks) {
+    return generateBlocksForPath(blockSize, numBlocks, null);
+  }
+
+  public static HFileBlockPair[] generateBlocksForPath(int blockSize, int numBlocks, Path path) {
     HFileBlockPair[] returnedBlocks = new HFileBlockPair[numBlocks];
     Random rand = ThreadLocalRandom.current();
     HashSet<String> usedStrings = new HashSet<>();
@@ -299,16 +304,20 @@ public static HFileBlockPair[] generateHFileBlocks(int blockSize, int numBlocks)
           prevBlockOffset, ByteBuff.wrap(cachedBuffer), HFileBlock.DONT_FILL_HEADER, blockSize,
           onDiskSizeWithoutHeader + HConstants.HFILEBLOCK_HEADER_SIZE, -1, meta,
           ByteBuffAllocator.HEAP);
-
-      String strKey;
-      /* No conflicting keys */
-      strKey = Long.toString(rand.nextLong());
-      while (!usedStrings.add(strKey)) {
-        strKey = Long.toString(rand.nextLong());
+      String key = null;
+      long offset = 0;
+      if (path != null) {
+        key = path.getName();
+        offset = i * blockSize;
+      } else {
+        /* No conflicting keys */
+        key = Long.toString(rand.nextLong());
+        while (!usedStrings.add(key)) {
+          key = Long.toString(rand.nextLong());
+        }
       }
-
       returnedBlocks[i] = new HFileBlockPair();
-      returnedBlocks[i].blockName = new BlockCacheKey(strKey, 0);
+      returnedBlocks[i].blockName = new BlockCacheKey(key, offset);
       returnedBlocks[i].block = generated;
     }
     return returnedBlocks;
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestBucketCache.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestBucketCache.java
index 6a9b5bf382a6..78a781994e83 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestBucketCache.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/bucket/TestBucketCache.java
@@ -890,4 +890,57 @@ public void testBlockAdditionWaitWhenCache() throws Exception {
       HBASE_TESTING_UTILITY.cleanupTestDir();
     }
   }
+
+  @Test
+  public void testNotifyFileCachingCompletedSuccess() throws Exception {
+    BucketCache bucketCache = null;
+    try {
+      Path filePath =
+        new Path(HBASE_TESTING_UTILITY.getDataTestDir(), "testNotifyFileCachingCompletedSuccess");
+      bucketCache = testNotifyFileCachingCompleted(filePath, 10);
+      assertTrue(bucketCache.fullyCachedFiles.containsKey(filePath.getName()));
+    } finally {
+      if (bucketCache != null) {
+        bucketCache.shutdown();
+      }
+      HBASE_TESTING_UTILITY.cleanupTestDir();
+    }
+  }
+
+  @Test
+  public void testNotifyFileCachingCompletedNotAllCached() throws Exception {
+    BucketCache bucketCache = null;
+    try {
+      Path filePath = new Path(HBASE_TESTING_UTILITY.getDataTestDir(),
+        "testNotifyFileCachingCompletedNotAllCached");
+      // Deliberately passing more blocks than we have created to test that
+      // notifyFileCachingCompleted will not consider the file fully cached
+      bucketCache = testNotifyFileCachingCompleted(filePath, 12);
+      assertFalse(bucketCache.fullyCachedFiles.containsKey(filePath.getName()));
+    } finally {
+      if (bucketCache != null) {
+        bucketCache.shutdown();
+      }
+      HBASE_TESTING_UTILITY.cleanupTestDir();
+    }
+  }
+
+  private BucketCache testNotifyFileCachingCompleted(Path filePath, int totalBlocks)
+    throws Exception {
+    final Path dataTestDir = createAndGetTestDir();
+    String ioEngineName = "file:" + dataTestDir + "/bucketNoRecycler.cache";
+    BucketCache bucketCache = new BucketCache(ioEngineName, capacitySize, constructedBlockSize,
+      constructedBlockSizes, 1, 1, null);
+    long usedByteSize = bucketCache.getAllocator().getUsedSize();
+    assertEquals(0, usedByteSize);
+    HFileBlockPair[] hfileBlockPairs =
+      CacheTestUtils.generateBlocksForPath(constructedBlockSize, 10, filePath);
+    // Add blocks
+    for (HFileBlockPair hfileBlockPair : hfileBlockPairs) {
+      bucketCache.cacheBlock(hfileBlockPair.getBlockName(), hfileBlockPair.getBlock(), false, true);
+    }
+    bucketCache.notifyFileCachingCompleted(filePath, totalBlocks, totalBlocks,
+      totalBlocks * constructedBlockSize);
+    return bucketCache;
+  }
 }