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https://issues.apache.org/jira/browse/HADOOP-14918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278679#comment-16278679
]
Steve Loughran commented on HADOOP-14918:
-----------------------------------------
I need to pull this for a different reason. The DDB SDK pulls in JDK 1.11.86
and I'm seeing some test run failures (branch-2+ HADOOP-13786) where changes in
the AWS exception class hierarchy between the two versions breaks things.
{code}
testRetryBadRequestIdempotent(org.apache.hadoop.fs.s3a.TestInvoker) Time
elapsed: 0.009 sec <<< ERROR!
java.lang.NoSuchMethodError:
org.apache.hadoop.fs.s3a.AWSClientIOException.<init>(Ljava/lang/String;Lcom/amazonaws/AmazonClientException;)V
at
org.apache.hadoop.fs.s3a.AWSServiceIOException.<init>(AWSServiceIOException.java:41)
at
org.apache.hadoop.fs.s3a.AWSBadRequestException.<init>(AWSBadRequestException.java:40)
at
org.apache.hadoop.fs.s3a.S3AUtils.translateException(S3AUtils.java:204)
at org.apache.hadoop.fs.s3a.Invoker.once(Invoker.java:110)
at org.apache.hadoop.fs.s3a.Invoker.lambda$retry$3(Invoker.java:259)
at org.apache.hadoop.fs.s3a.Invoker.retryUntranslated(Invoker.java:313)
at org.apache.hadoop.fs.s3a.Invoker.retry(Invoker.java:255)
at org.apache.hadoop.fs.s3a.Invoker.retry(Invoker.java:187)
at org.apache.hadoop.fs.s3a.Invoker.retry(Invoker.java:209)
at
org.apache.hadoop.fs.s3a.TestInvoker.testRetryBadRequestIdempotent(TestInvoker.java:290)
{code}
> remove the Local Dynamo DB test option
> --------------------------------------
>
> Key: HADOOP-14918
> URL: https://issues.apache.org/jira/browse/HADOOP-14918
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.0.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
>
> I'm going to propose cutting out the localdynamo test option for s3guard
> * the local DDB JAR is unmaintained/lags the SDK We work with...eventually
> there'll be differences in API.
> * as the local dynamo DB is unshaded. it complicates classpath setup for the
> build. Remove it and there's no need to worry about versions of anything
> other than the shaded AWS
> * it complicates test runs. Now we need to test for both localdynamo *and*
> real dynamo
> * but we can't ignore real dynamo, because that's the one which matters
> While the local option promises to reduce test costs, really, it's just
> adding complexity. If you are testing with s3guard, you need to have a real
> table to test against., And with the exception of those people testing s3a
> against non-AWS, consistent endpoints, everyone should be testing with
> S3Guard.
> Straightforward to remove.
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