[jira] [Created] (FLINK-9199) SubtaskExecutionAttemptAccumulatorsHeaders & SubtaskExecutionAttemptDetailsHeaders has malfunctioning URL

2018-04-17 Thread Rong Rong (JIRA)
Rong Rong created FLINK-9199: Summary: SubtaskExecutionAttemptAccumulatorsHeaders & SubtaskExecutionAttemptDetailsHeaders has malfunctioning URL Key: FLINK-9199 URL: https://issues.apache.org/jira/browse/FLINK-9199

[Discuss] FLINK-8533 MasterTriggerRestoreHook state initialization

2018-04-17 Thread Eron Wright
Hello, We see an issue with the use of `MasterTriggerRestoreHook` to synchronize the state of a source function with that of an external system. I'd like the fix to be considered for 1.5. There's a patch ready: https://github.com/apache/flink/pull/5427 Thanks!

[jira] [Created] (FLINK-9198) Improve error messages in AbstractDeserializationSchema for type extraction

2018-04-17 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-9198: --- Summary: Improve error messages in AbstractDeserializationSchema for type extraction Key: FLINK-9198 URL: https://issues.apache.org/jira/browse/FLINK-9198 Project: Flin

CaseClassSerializer and/or TraversableSerializer may still not be threadsafe?

2018-04-17 Thread joshlemer
Hello all, I am running Flink 1.4.0 on Amazon EMR, and find that asynchronous snapshots fail when using the Filesystem back-end. Synchronous snapshots succeed, and RocksDB snapshots succeed (both async and sync), but async Filesystem snapshots fail with this error: java.lang.IndexOutOfBoundsExcept

[jira] [Created] (FLINK-9197) Improve error message for TypyInformation and TypeHint with generics

2018-04-17 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-9197: --- Summary: Improve error message for TypyInformation and TypeHint with generics Key: FLINK-9197 URL: https://issues.apache.org/jira/browse/FLINK-9197 Project: Flink

[jira] [Created] (FLINK-9196) YARN: Flink binaries are not deleted from HDFS after cluster shutdown

2018-04-17 Thread Gary Yao (JIRA)
Gary Yao created FLINK-9196: --- Summary: YARN: Flink binaries are not deleted from HDFS after cluster shutdown Key: FLINK-9196 URL: https://issues.apache.org/jira/browse/FLINK-9196 Project: Flink Is

[jira] [Created] (FLINK-9195) Delete non-well-defined output methods on DataStream

2018-04-17 Thread Aljoscha Krettek (JIRA)
Aljoscha Krettek created FLINK-9195: --- Summary: Delete non-well-defined output methods on DataStream Key: FLINK-9195 URL: https://issues.apache.org/jira/browse/FLINK-9195 Project: Flink Issu

[jira] [Created] (FLINK-9194) Finished jobs are not archived to HistoryServer

2018-04-17 Thread Gary Yao (JIRA)
Gary Yao created FLINK-9194: --- Summary: Finished jobs are not archived to HistoryServer Key: FLINK-9194 URL: https://issues.apache.org/jira/browse/FLINK-9194 Project: Flink Issue Type: Bug

Re: [jira] [Created] (FLINK-9148) when deploying flink on kubernetes, the taskmanager report "java.net.UnknownHostException: flink-jobmanager: Temporary failure in name resolution"

2018-04-17 Thread Sampath Bhat
You'll have create the job manager service like mentioned in the link. http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Flink-on-Kubernetes-issue-tp21664.html You should create job manager service before deploying the task manager. http://apache-flink-mailing-list-archive.1008284.n3.

[jira] [Created] (FLINK-9193) Deprecate non-well-defined output methods on DataStream

2018-04-17 Thread Aljoscha Krettek (JIRA)
Aljoscha Krettek created FLINK-9193: --- Summary: Deprecate non-well-defined output methods on DataStream Key: FLINK-9193 URL: https://issues.apache.org/jira/browse/FLINK-9193 Project: Flink I

[jira] [Created] (FLINK-9192) Undo parameterization of StateMachine Example

2018-04-17 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-9192: --- Summary: Undo parameterization of StateMachine Example Key: FLINK-9192 URL: https://issues.apache.org/jira/browse/FLINK-9192 Project: Flink Issue Type: Improve

[jira] [Created] (FLINK-9191) Misleading URLs for website source

2018-04-17 Thread Sebb (JIRA)
Sebb created FLINK-9191: --- Summary: Misleading URLs for website source Key: FLINK-9191 URL: https://issues.apache.org/jira/browse/FLINK-9191 Project: Flink Issue Type: Bug Components: Project

[jira] [Created] (FLINK-9190) YarnResourceManager sometimes does not request new Containers

2018-04-17 Thread Gary Yao (JIRA)
Gary Yao created FLINK-9190: --- Summary: YarnResourceManager sometimes does not request new Containers Key: FLINK-9190 URL: https://issues.apache.org/jira/browse/FLINK-9190 Project: Flink Issue Type

[jira] [Created] (FLINK-9189) Add a SBT and Gradle Quickstarts

2018-04-17 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-9189: --- Summary: Add a SBT and Gradle Quickstarts Key: FLINK-9189 URL: https://issues.apache.org/jira/browse/FLINK-9189 Project: Flink Issue Type: Improvement