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https://issues.apache.org/jira/browse/FLINK-6352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16069483#comment-16069483
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ASF GitHub Bot commented on FLINK-6352:
---------------------------------------
Github user tzulitai commented on the issue:
https://github.com/apache/flink/pull/3915
@zjureel there seems to be a failure in the Kafka tests caused by this PR,
could you have a look?
>Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.875 sec
<<< FAILURE! - in
org.apache.flink.streaming.connectors.kafka.Kafka010ProducerITCase
org.apache.flink.streaming.connectors.kafka.Kafka010ProducerITCase Time
elapsed: 2.874 sec <<< FAILURE!
java.lang.AssertionError: Test setup failed: null
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.flink.streaming.connectors.kafka.KafkaTestEnvironmentImpl.prepare(KafkaTestEnvironmentImpl.java:226)
at
org.apache.flink.streaming.connectors.kafka.KafkaTestEnvironment.prepare(KafkaTestEnvironment.java:45)
at
org.apache.flink.streaming.connectors.kafka.KafkaTestBase.startClusters(KafkaTestBase.java:138)
at
org.apache.flink.streaming.connectors.kafka.KafkaTestBase.prepare(KafkaTestBase.java:98)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Results :
Failed tests:
Kafka010ITCase>KafkaTestBase.prepare:98->KafkaTestBase.startClusters:138
Test setup failed: null
Kafka010ProducerITCase>KafkaTestBase.prepare:98->KafkaTestBase.startClusters:138
Test setup failed: null
> FlinkKafkaConsumer should support to use timestamp to set up start offset
> -------------------------------------------------------------------------
>
> Key: FLINK-6352
> URL: https://issues.apache.org/jira/browse/FLINK-6352
> Project: Flink
> Issue Type: Improvement
> Components: Kafka Connector
> Reporter: Fang Yong
> Assignee: Fang Yong
> Fix For: 1.4.0
>
>
> Currently "auto.offset.reset" is used to initialize the start offset of
> FlinkKafkaConsumer, and the value should be earliest/latest/none. This method
> can only let the job comsume the beginning or the most recent data, but can
> not specify the specific offset of Kafka began to consume.
> So, there should be a configuration item (such as
> "flink.source.start.time" and the format is "yyyy-MM-dd HH:mm:ss") that
> allows user to configure the initial offset of Kafka. The action of
> "flink.source.start.time" is as follows:
> 1) job start from checkpoint / savepoint
> a> offset of partition can be restored from checkpoint/savepoint,
> "flink.source.start.time" will be ignored.
> b> there's no checkpoint/savepoint for the partition (For example, this
> partition is newly increased), the "flink.kafka.start.time" will be used to
> initialize the offset of the partition
> 2) job has no checkpoint / savepoint, the "flink.source.start.time" is used
> to initialize the offset of the kafka
> a> the "flink.source.start.time" is valid, use it to set the offset of kafka
> b> the "flink.source.start.time" is out-of-range, the same as it does
> currently with no initial offset, get kafka's current offset and start reading
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