From d3fa83a44b01c85f39bfb4deaf2972912ac61ca3 Mon Sep 17 00:00:00 2001
From: Bharat Viswanadham <bharat@apache.org>
Date: Thu, 28 Jun 2018 09:21:56 -0700
Subject: [PATCH] HDFS-13705:The native ISA-L library loading failure should be
 made warning rather than an error message. Contributed by Shashikant
 Banerjee.

---
 .../org/apache/hadoop/io/erasurecode/ErasureCodeNative.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/ErasureCodeNative.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/ErasureCodeNative.java
index 3d6867aec4..ec317eee4d 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/ErasureCodeNative.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/ErasureCodeNative.java
@@ -46,7 +46,7 @@ public final class ErasureCodeNative {
         loadLibrary();
       } catch (Throwable t) {
         problem = "Loading ISA-L failed: " + t.getMessage();
-        LOG.error("Loading ISA-L failed", t);
+        LOG.warn(problem);
       }
       LOADING_FAILURE_REASON = problem;
     }