From 32245c78e2ddc3ee3135169ff960f65aef7f7661 Mon Sep 17 00:00:00 2001
From: Nanda kumar <nanda@apache.org>
Date: Tue, 30 Jan 2018 20:12:11 +0530
Subject: [PATCH] HDFS-13080. Ozone: Make finalhash in ContainerInfo of
 StorageContainerDatanodeProtocol.proto optional. Contributed by Elek, Marton.

---
 .../src/main/proto/StorageContainerDatanodeProtocol.proto       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/proto/StorageContainerDatanodeProtocol.proto b/hadoop-hdfs-project/hadoop-hdfs/src/main/proto/StorageContainerDatanodeProtocol.proto
index 6aa6af7833..9a82c9466a 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/proto/StorageContainerDatanodeProtocol.proto
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/proto/StorageContainerDatanodeProtocol.proto
@@ -94,7 +94,7 @@ A container report contains the following information.
 */
 message ContainerInfo {
   required string containerName = 1;
-  required string finalhash = 2;
+  optional string finalhash = 2;
   optional int64 size = 3;
   optional int64 used = 4;
   optional int64 keyCount = 5;