HDFS-16552. Fix NPE for TestBlockManager (#4210)

(cherry picked from commit 5ebbacc)
apache · Apr 23, 2022 · 9132eeb · 9132eeb
1 parent 261b11f
commit 9132eeb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/...op-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java b/...op-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java
@@ -854,6 +854,7 @@ public void testChooseSrcDNWithDupECInDecommissioningNode() throws Exception {
 
   @Test
   public void testSkipReconstructionWithManyBusyNodes() {
+    NameNode.initMetrics(new Configuration(), HdfsServerConstants.NamenodeRole.NAMENODE);
     long blockId = -9223372036854775776L; // real ec block id
     // RS-3-2 EC policy
     ErasureCodingPolicy ecPolicy =
@@ -899,6 +900,7 @@ public void testSkipReconstructionWithManyBusyNodes() {
 
   @Test
   public void testSkipReconstructionWithManyBusyNodes2() {
+    NameNode.initMetrics(new Configuration(), HdfsServerConstants.NamenodeRole.NAMENODE);
     long blockId = -9223372036854775776L; // real ec block id
     // RS-3-2 EC policy
     ErasureCodingPolicy ecPolicy =