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https://issues.apache.org/jira/browse/FLINK-3185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15066565#comment-15066565
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ASF GitHub Bot commented on FLINK-3185:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/1472#discussion_r48155515
--- Diff:
flink-runtime/src/main/scala/org/apache/flink/runtime/jobmanager/JobManager.scala
---
@@ -245,6 +245,8 @@ class JobManager(
// TODO (critical next step) This needs to be more flexible and
robust (e.g. wait for task
// managers etc.)
if (recoveryMode != RecoveryMode.STANDALONE) {
+ log.info(s"Delaying recovery of all jobs for
${delayBetweenRetries} ms.")
--- End diff --
Unnecessary curly brackets. Should be shown as an Intellij warning if
enabled.
> Silent failure during job graph recovery
> ----------------------------------------
>
> Key: FLINK-3185
> URL: https://issues.apache.org/jira/browse/FLINK-3185
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Affects Versions: 0.10.1
> Reporter: Ufuk Celebi
> Assignee: Ufuk Celebi
> Fix For: 0.10.2
>
>
> If there is a failure during job graph recovery from ZooKeeper and the
> configured state backend, there is no way of telling what happened, because
> the operation happens in a future and does not log any exceptions.
> The user sees "Recovering all jobs" and after that no relevant log messages
> follow.
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