Wie vermeide ich den Fehler „Unable to validate the following destination configurations“ bei Lambda-Ereignisbenachrichtigungen in CloudFormation?

Wie behebe ich den Fehler „The specified queue does not exist or you do not have access to it.“, wenn ich einen AWS Glue Job ausführe, um Nachrichten an Amazon SQS in einer anderen Region zu senden?

Wie behebe ich den Fehler „The new key policy will not allow you to update the key policy in the future“, wenn ich versuche, mit AWS CloudFormation einen AWS-KMS-Schlüssel zu erstellen?

Wie kann ich den Fehler „The security token included in the request is expired“ bei der Ausführung von Java-Anwendungen auf Amazon EC2 beheben?

**Please investigate as a matter of urgency**

With regard to the hadoop client classes, there is an incompatibility in the jars loaded from the `/opt/flink/lib` directory. To reproduce the bug, create a new notebook and attempt to run:

```
%flink
import org.apache.hadoop.fs.s3a.S3ARetryPolicy
import org.apache.hadoop.conf.Configuration
new S3ARetryPolicy(new Configuration())
```

You will see the following error message:

```
java.lang.NoSuchMethodError: 'long org.apache.hadoop.conf.Configuration.getTimeDuration(java.lang.String, java.lang.String, java.util.concurrent.TimeUnit)'
  at org.apache.hadoop.fs.s3a.S3ARetryPolicy.<init>(S3ARetryPolicy.java:113)
  ... 80 elided
```

The classes have been resolved from:
| Class | Jar Location |
| --- | --- |
| S3ARetryPolicy | /opt/flink/lib/flink-s3-fs-hadoop-1.13.2.jar |
| Configuration | /opt/flink/lib/hadoop-common-2.6.5.jar |

[[BUG]] Kinesis Analytics Studio

Relevanter Inhalt

Class	Jar Location
S3ARetryPolicy	/opt/flink/lib/flink-s3-fs-hadoop-1.13.2.jar
Configuration	/opt/flink/lib/hadoop-common-2.6.5.jar