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From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-9974) "Implementation error: Unhandled exception" in CheckpointingStatisticsHandler
Date Mon, 30 Jul 2018 09:41:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-9974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Till Rohrmann updated FLINK-9974:
---------------------------------
    Issue Type: Improvement  (was: Bug)

> "Implementation error: Unhandled exception" in CheckpointingStatisticsHandler
> -----------------------------------------------------------------------------
>
>                 Key: FLINK-9974
>                 URL: https://issues.apache.org/jira/browse/FLINK-9974
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Coordination
>    Affects Versions: 1.5.0, 1.5.1, 1.5.2, 1.6.0, 1.7.0
>            Reporter: Nico Kruber
>            Priority: Major
>
> {code}
> 2018-07-22 16:12:21.252 ERROR o.a.f.r.r.h.j.c.CheckpointingStatisticsHandler - Implementation
error: Unhandled exception.
> java.util.concurrent.CancellationException: null
>     at java.util.concurrent.CompletableFuture.cancel(CompletableFuture.java:2263)
>     at org.apache.flink.runtime.rest.handler.legacy.ExecutionGraphCache.getExecutionGraph(ExecutionGraphCache.java:124)
>     at org.apache.flink.runtime.rest.handler.job.AbstractExecutionGraphHandler.handleRequest(AbstractExecutionGraphHandler.java:76)
>     at org.apache.flink.runtime.rest.handler.AbstractRestHandler.respondToRequest(AbstractRestHandler.java:77)
>     at org.apache.flink.runtime.rest.AbstractHandler.respondAsLeader(AbstractHandler.java:144)
>     at org.apache.flink.runtime.rest.handler.RedirectHandler.lambda$null$0(RedirectHandler.java:139)
>     at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
>     at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
>     at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
>     at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
>     at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
>     at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>     at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
>     at java.lang.Thread.run(Thread.java:748)
> {code}
> and
> {code}
> 2018-07-22 16:20:26.444 ERROR o.a.f.r.r.h.job.JobDetailsHandler    - Implementation error:
Unhandled exception.
> java.util.concurrent.CancellationException: null
>     at java.util.concurrent.CompletableFuture.cancel(CompletableFuture.java:2263)
>     at org.apache.flink.runtime.rest.handler.legacy.ExecutionGraphCache.getExecutionGraph(ExecutionGraphCache.java:124)
>     at org.apache.flink.runtime.rest.handler.job.AbstractExecutionGraphHandler.handleRequest(AbstractExecutionGraphHandler.java:76)
>     at org.apache.flink.runtime.rest.handler.AbstractRestHandler.respondToRequest(AbstractRestHandler.java:77)
>     at org.apache.flink.runtime.rest.AbstractHandler.respondAsLeader(AbstractHandler.java:144)
>     at org.apache.flink.runtime.rest.handler.RedirectHandler.lambda$null$0(RedirectHandler.java:139)
>     at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
>     at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
>     at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
>     at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:357)
>     at org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
>     at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>     at org.apache.flink.shaded.netty4.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
>     at java.lang.Thread.run(Thread.java:748)
> {code}



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