You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2018/11/05 15:56:04 UTC
[GitHub] zentol commented on issue #7013: [FLINK-5601][Checkpointing]
Watermark checkpointing
zentol commented on issue #7013: [FLINK-5601][Checkpointing] Watermark checkpointing
URL: https://github.com/apache/flink/pull/7013#issuecomment-435927023
Related test-failure:
```
Tests run: 12, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 10.549 sec <<< FAILURE! - in org.apache.flink.test.streaming.runtime.TimestampITCase
testTimestampExtractorWithAutoInterval(org.apache.flink.test.streaming.runtime.TimestampITCase) Time elapsed: 0.093 sec <<< ERROR!
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:146)
at org.apache.flink.runtime.minicluster.MiniCluster.executeJobBlocking(MiniCluster.java:647)
at org.apache.flink.streaming.util.TestStreamEnvironment.execute(TestStreamEnvironment.java:79)
at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1510)
at org.apache.flink.test.streaming.runtime.TimestampITCase.testTimestampExtractorWithAutoInterval(TimestampITCase.java:346)
Caused by: java.lang.NullPointerException: null
at org.apache.flink.test.streaming.runtime.TimestampITCase$CustomOperator.processWatermark(TimestampITCase.java:713)
at org.apache.flink.streaming.runtime.tasks.OperatorChain$ChainingOutput.emitWatermark(OperatorChain.java:500)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.emitWatermark(AbstractStreamOperator.java:702)
at org.apache.flink.streaming.runtime.operators.TimestampsAndPeriodicWatermarksOperator.initializeState(TimestampsAndPeriodicWatermarksOperator.java:137)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:278)
at org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:738)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:289)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:704)
at java.lang.Thread.run(Thread.java:748)
testTimestampExtractorWithDecreasingCustomWatermarkEmit(org.apache.flink.test.streaming.runtime.TimestampITCase) Time elapsed: 0.092 sec <<< ERROR!
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:146)
at org.apache.flink.runtime.minicluster.MiniCluster.executeJobBlocking(MiniCluster.java:647)
at org.apache.flink.streaming.util.TestStreamEnvironment.execute(TestStreamEnvironment.java:79)
at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1510)
at org.apache.flink.test.streaming.runtime.TimestampITCase.testTimestampExtractorWithDecreasingCustomWatermarkEmit(TimestampITCase.java:469)
Caused by: java.lang.NullPointerException: null
at org.apache.flink.test.streaming.runtime.TimestampITCase$CustomOperator.processWatermark(TimestampITCase.java:713)
at org.apache.flink.streaming.runtime.tasks.OperatorChain$ChainingOutput.emitWatermark(OperatorChain.java:500)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.emitWatermark(AbstractStreamOperator.java:702)
at org.apache.flink.streaming.runtime.operators.TimestampsAndPunctuatedWatermarksOperator.initializeState(TimestampsAndPunctuatedWatermarksOperator.java:115)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:278)
at org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:738)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:289)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:704)
at java.lang.Thread.run(Thread.java:748)
testTimestampExtractorWithCustomWatermarkEmit(org.apache.flink.test.streaming.runtime.TimestampITCase) Time elapsed: 0.069 sec <<< ERROR!
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:146)
at org.apache.flink.runtime.minicluster.MiniCluster.executeJobBlocking(MiniCluster.java:647)
at org.apache.flink.streaming.util.TestStreamEnvironment.execute(TestStreamEnvironment.java:79)
at org.apache.flink.streaming.api.environment.StreamExecutionEnvironment.execute(StreamExecutionEnvironment.java:1510)
at org.apache.flink.test.streaming.runtime.TimestampITCase.testTimestampExtractorWithCustomWatermarkEmit(TimestampITCase.java:408)
Caused by: java.lang.NullPointerException: null
at org.apache.flink.test.streaming.runtime.TimestampITCase$CustomOperator.processWatermark(TimestampITCase.java:713)
at org.apache.flink.streaming.runtime.tasks.OperatorChain$ChainingOutput.emitWatermark(OperatorChain.java:500)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.emitWatermark(AbstractStreamOperator.java:702)
at org.apache.flink.streaming.runtime.operators.TimestampsAndPunctuatedWatermarksOperator.initializeState(TimestampsAndPunctuatedWatermarksOperator.java:115)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:278)
at org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:738)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:289)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:704)
at java.lang.Thread.run(Thread.java:748)
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
With regards,
Apache Git Services