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commit 08760fc4c111b6956da3e5495250041acdc98a20
Author: ahmarsuhail <ahmar.suh...@gmail.com>
AuthorDate: Fri Oct 14 10:48:09 2022 +0100
HADOOP-18481. AWS v2 SDK upgrade log to not about standard AWS Credential
Providers. (#4973)
The AWS SDKV2 upgrade log no longer warns about instantiation
of the v1 SDK credential providers which are commonly used in
s3a configurations:
* com.amazonaws.auth.EnvironmentVariableCredentialsProvider
* com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper
* com.amazonaws.auth.InstanceProfileCredentialsProvider
When the hadoop-aws module moves to the v2 SDK, references to these
credential providers will be rewritten to their v2 equivalents.
Follow-on to HADOOP-18382. "Upgrade AWS SDK to V2 - Prerequisites"
Contributed by Ahmar Suhail
---
.../hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AUtils.java | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AUtils.java
b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AUtils.java
index 72a1784dd08..bca2c618334 100644
---
a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AUtils.java
+++
b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AUtils.java
@@ -638,7 +638,10 @@ public final class S3AUtils {
AWSCredentialProviderList providers = new AWSCredentialProviderList();
for (Class<?> aClass : awsClasses) {
- if (aClass.getName().contains(AWS_AUTH_CLASS_PREFIX)) {
+ // List of V1 credential providers that will be migrated with V2 upgrade
+ if (!Arrays.asList("EnvironmentVariableCredentialsProvider",
+ "EC2ContainerCredentialsProviderWrapper",
"InstanceProfileCredentialsProvider")
+ .contains(aClass.getSimpleName()) &&
aClass.getName().contains(AWS_AUTH_CLASS_PREFIX)) {
V2Migration.v1ProviderReferenced(aClass.getName());
}
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