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https://issues.apache.org/jira/browse/FLINK-2159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephan Ewen resolved FLINK-2159.
---------------------------------
Resolution: Cannot Reproduce
The cause for the failed test case is that one TaskManager disappeared at some
point. It is impossible to debug this without the proper logs, so we need to
wait for this to occur on a travis build on the apache account.
This is also not a problem inherent to the test, but a random TaskManager
instability.
> SimpleRecoveryITCase fails
> --------------------------
>
> Key: FLINK-2159
> URL: https://issues.apache.org/jira/browse/FLINK-2159
> Project: Flink
> Issue Type: Bug
> Components: Tests
> Affects Versions: master
> Reporter: Ufuk Celebi
>
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/65257722/log.txt
> {code}
> Caused by:
> org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException:
> Not enough free slots available to run the job. You can decrease the operator
> parallelism or increase the number of slots per TaskManager in the
> configuration. Task to schedule: < Attempt #5 (DataSource (at
> testRestartMultipleTimes(SimpleRecoveryITCase.java:208)
> (org.apache.flink.api.java.io.ParallelIteratorInputFormat)) (3/4)) @
> (unassigned) - [SCHEDULED] > with groupID < 20c83c1167381bfe663661879f72d07f
> > in sharing group < SlotSharingGroup [e9782d396600feda909e1fe6b16d3aaf,
> 22ffd0dc2c2845bcb0a8d0ba53f68672, 61a229789b0edde1e0acc83e6d2a996b,
> 20c83c1167381bfe663661879f72d07f] >. Resources available to scheduler: Number
> of instances=1, total number of slots=2, available slots=0
> {code}
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