Gary Yao created FLINK-8915:
-------------------------------
Summary: CheckpointingStatisticsHandler fails to return
PendingCheckpointStats
Key: FLINK-8915
URL: https://issues.apache.org/jira/browse/FLINK-8915
Project: Flink
Issue Type: Bug
Components: REST
Affects Versions: 1.5.0, 1.6.0
Reporter: Gary Yao
Fix For: 1.5.0
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2018-03-10 21:47:52,487 ERROR
org.apache.flink.runtime.rest.handler.job.checkpoints.CheckpointingStatisticsHandler
- Implementation error: Unhandled exception.
java.lang.IllegalArgumentException: Given checkpoint stats object of type
org.apache.flink.runtime.checkpoint.PendingCheckpointStats cannot be converted.
at
org.apache.flink.runtime.rest.messages.checkpoints.CheckpointStatistics.generateCheckpointStatistics(CheckpointStatistics.java:276)
at
org.apache.flink.runtime.rest.handler.job.checkpoints.CheckpointingStatisticsHandler.handleRequest(CheckpointingStatisticsHandler.java:146)
at
org.apache.flink.runtime.rest.handler.job.checkpoints.CheckpointingStatisticsHandler.handleRequest(CheckpointingStatisticsHandler.java:54)
at
org.apache.flink.runtime.rest.handler.job.AbstractExecutionGraphHandler.lambda$handleRequest$0(AbstractExecutionGraphHandler.java:81)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
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