HDFS-14339. Inconsistent log level practices in RpcProgramNfs3.java. Contributed by Anuhan Torgonshar.

hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java

@@ -1836,7 +1836,7 @@ public class RpcProgramNfs3 extends RpcProgram implements Nfs3Interface {
         try {
           attr = writeManager.getFileAttr(dfsClient, childHandle, iug);
         } catch (IOException e) {
-          LOG.error("Can't get file attributes for fileId: {}", fileId, e);
+          LOG.info("Can't get file attributes for fileId: {}", fileId, e);
           continue;
         }
         entries[i] = new READDIRPLUS3Response.EntryPlus3(fileId,
@@ -1853,7 +1853,7 @@ public class RpcProgramNfs3 extends RpcProgram implements Nfs3Interface {
         try {
           attr = writeManager.getFileAttr(dfsClient, childHandle, iug);
         } catch (IOException e) {
-          LOG.error("Can't get file attributes for fileId: {}", fileId, e);
+          LOG.info("Can't get file attributes for fileId: {}", fileId, e);
           continue;
         }
         entries[i] = new READDIRPLUS3Response.EntryPlus3(fileId,