HDFS-17133: TestFsDatasetImpl missing null check when cleaning up (#6079

). Contributed by ConfX. Signed-off-by: Ayush Saxena <[email protected]>
apache · Sep 29, 2023 · 8931393 · 8931393
1 parent 390cd29
commit 8931393
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...rc/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java b/...rc/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java
@@ -1173,7 +1173,7 @@ private void testMoveBlockFailure(Configuration config) {
       LOG.info("Exception in testMoveBlockFailure ", ex);
       fail("Exception while testing testMoveBlockFailure ");
     } finally {
-      if (cluster.isClusterUp()) {
+      if (cluster != null && cluster.isClusterUp()) {
         cluster.shutdown();
       }
     }
@@ -1984,4 +1984,4 @@ public void tesInvalidateMissingBlock() throws Exception {
       cluster.shutdown();
     }
   }
-}
+}