From 52cc20e9ea03e5b040d3fb452131dc01aee52074 Mon Sep 17 00:00:00 2001
From: Steve Loughran <stevel@cloudera.com>
Date: Wed, 8 Jan 2020 14:28:20 +0000
Subject: [PATCH] HADOOP-16642. ITestDynamoDBMetadataStoreScale fails when
 throttled.

Contributed by Steve Loughran.

Change-Id: If9b4ebe937200c17d7fdfb9923e6ae0ab4c541ef
---
 .../fs/s3a/s3guard/ITestDynamoDBMetadataStoreScale.java   | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/s3guard/ITestDynamoDBMetadataStoreScale.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/s3guard/ITestDynamoDBMetadataStoreScale.java
index a0614d5a05..9614838c2b 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/s3guard/ITestDynamoDBMetadataStoreScale.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/s3guard/ITestDynamoDBMetadataStoreScale.java
@@ -210,11 +210,9 @@ public void test_020_Moves() throws Throwable {
       // if this doesn't throttle, all is well.
       super.test_020_Moves();
     } catch (AWSServiceThrottledException ex) {
-      // if the service was throttled, we expect the exception text
-      GenericTestUtils.assertExceptionContains(
-          DynamoDBMetadataStore.HINT_DDB_IOPS_TOO_LOW,
-          ex,
-          "Expected throttling message");
+      // if the service was throttled, all is good.
+      // log and continue
+      LOG.warn("DDB connection was throttled", ex);
     } finally {
       LOG.info("Statistics {}", tracker);
     }