[jira] [Commented] (FLINK-6655) Misleading error message when HistoryServer path is empty

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-6655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16071143#comment-16071143 ] 

ASF GitHub Bot commented on FLINK-6655:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/4156


> Misleading error message when HistoryServer path is empty
> ---------------------------------------------------------
>
>                 Key: FLINK-6655
>                 URL: https://issues.apache.org/jira/browse/FLINK-6655
>             Project: Flink
>          Issue Type: Bug
>          Components: History Server
>    Affects Versions: 1.3.0
>            Reporter: Timo Walther
>            Assignee: mingleizhang
>            Priority: Minor
>
> If the HistoryServer {{jobmanager.archive.fs.dir}} if e.g. {{file://}}. The following exception mentions checkpoints, which is misleading.
> {code}
> java.lang.IllegalArgumentException: Cannot use the root directory for checkpoints.
> 	at org.apache.flink.runtime.state.filesystem.FsStateBackend.validateAndNormalizeUri(FsStateBackend.java:358)
> 	at org.apache.flink.runtime.jobmanager.MemoryArchivist.org$apache$flink$runtime$jobmanager$MemoryArchivist$$archiveJsonFiles(MemoryArchivist.scala:201)
> 	at org.apache.flink.runtime.jobmanager.MemoryArchivist$$anonfun$handleMessage$1.applyOrElse(MemoryArchivist.scala:107)
> 	at scala.runtime.AbstractPartialFunction$mcVL$sp.apply$mcVL$sp(AbstractPartialFunction.scala:33)
> 	at scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:33)
> 	at scala.runtime.AbstractPartialFunction$mcVL$sp.apply(AbstractPartialFunction.scala:25)
> 	at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:33)
> 	at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:28)
> 	at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:118)
> 	at org.apache.flink.runtime.LogMessages$$anon$1.applyOrElse(LogMessages.scala:28)
> 	at akka.actor.Actor$class.aroundReceive(Actor.scala:467)
> 	at org.apache.flink.runtime.jobmanager.MemoryArchivist.aroundReceive(MemoryArchivist.scala:65)
> 	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
> 	at akka.actor.ActorCell.invoke(ActorCell.scala:487)
> 	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)
> 	at akka.dispatch.Mailbox.run(Mailbox.scala:220)
> 	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
> 	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> 	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> 	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> 	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> {code}



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