Bowen Li created FLINK-7600:
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Summary: shorten delay of KinesisProducerConfiguration.setCredentialsRefreshDelay() to avoid updateCredentials Exception
Key: FLINK-7600
URL:
https://issues.apache.org/jira/browse/FLINK-7600 Project: Flink
Issue Type: Bug
Components: Kinesis Connector
Affects Versions: 1.3.2
Reporter: Bowen Li
Assignee: Bowen Li
Priority: Minor
Fix For: 1.4.0, 1.3.3
we saw the following warning in Flink log:
{code:java}
2017-08-11 02:33:24,473 WARN org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.Daemon - Exception during updateCredentials
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.Daemon$5.run(Daemon.java:316)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
According to discussion in
https://github.com/awslabs/amazon-kinesis-producer/issues/10, setting the delay to 100 will fix this issue
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