PR comments

Author: Ritesh Garg

hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java

@@ -1846,8 +1846,9 @@ protected void setupPipelineForCreate() throws IOException {
         dfsClient.namenode.abandonBlock(block.getCurrentBlock(),
             stat.getFileId(), src, dfsClient.clientName);
         block.setCurrentBlock(null);
-        final DatanodeInfo badNode =
-            errorState.getBadNodeIndex() == -1 ? Iterables.getLast(failed) : nodes[errorState.getBadNodeIndex()];
+        final DatanodeInfo badNode = errorState.getBadNodeIndex() == -1
+              ? Iterables.getLast(failed)
+              : nodes[errorState.getBadNodeIndex()];
         LOG.warn("Excluding datanode " + badNode);
         excludedNodes.put(badNode, badNode);
         setPipeline(null, null, null);