Gary Yao created FLINK-14680:
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Summary: Enable KafkaConsumerTestBase#runFailOnNoBrokerTest to
pass with new DefaultScheduler
Key: FLINK-14680
URL: https://issues.apache.org/jira/browse/FLINK-14680
Project: Flink
Issue Type: Sub-task
Components: Runtime / Coordination, Tests
Affects Versions: 1.10.0
Reporter: Gary Yao
Assignee: Gary Yao
Fix For: 1.10.0
{{KafkaConsumerTestBase#runFailOnNoBrokerTest}} has assumptions on the causal
chain of the {{JobExecutionException}}. In particular, it assumes that the
exception caused by user code is the direct cause of {{JobExecutionException}}.
However, this is no longer true when using the {{DefaultScheduler}}, which
wraps the exception in an {{JobException}}, which additionally specifies the
reason of the job recovery suppression.
The code in question is listed below:
{code:java}
} catch (JobExecutionException jee) {
if (kafkaServer.getVersion().equals("0.9") ||
kafkaServer.getVersion().equals("0.10") ||
kafkaServer.getVersion().equals("0.11") ||
kafkaServer.getVersion().equals("2.0")) {
assertTrue(jee.getCause() instanceof
TimeoutException);
TimeoutException te = (TimeoutException)
jee.getCause();
assertEquals("Timeout expired while fetching
topic metadata", te.getMessage());
} else {
assertTrue(jee.getCause() instanceof
RuntimeException);
RuntimeException re = (RuntimeException)
jee.getCause();
assertTrue(re.getMessage().contains("Unable to
retrieve any partitions"));
}
}
{code}
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