Update Netty version

2017-05-17 Thread Alexey Demin
Hi For now we use very old netty version. Netty 4.0.27.Final released on 02-Apr-15 If we so worry about slice in LengthFieldBasedFrameDecoder we can add custom LengthFieldBasedCopyFrameDecoder which extend original LengthFieldBasedFrameDecoder and override extractFrame for keep current behavio

Re: Proposal about inner join in Flink

2017-05-17 Thread Xingcan Cui
Hi Shaoxuan and Yuhong, thanks for your feedbacks. @Shaoxuan, actually the unbounded inner join is just inspired by your document and the discussions. I've spent a lot of time arranging the references, but still put the link at a wrong please. Sorry for that and had it done now. Go back to work..

[jira] [Created] (FLINK-6621) Legal check for 1.3.0 RC01 Release

2017-05-17 Thread Xiaowei Jiang (JIRA)
Xiaowei Jiang created FLINK-6621: Summary: Legal check for 1.3.0 RC01 Release Key: FLINK-6621 URL: https://issues.apache.org/jira/browse/FLINK-6621 Project: Flink Issue Type: Bug Co

[jira] [Created] (FLINK-6620) Add KeyGroupCheckpointedOperator interface that works for checkpointing key-groups

2017-05-17 Thread Jingsong Lee (JIRA)
Jingsong Lee created FLINK-6620: --- Summary: Add KeyGroupCheckpointedOperator interface that works for checkpointing key-groups Key: FLINK-6620 URL: https://issues.apache.org/jira/browse/FLINK-6620 Projec

[jira] [Created] (FLINK-6619) Check Table API & SQL support for 1.3.0 RC01 Release

2017-05-17 Thread sunjincheng (JIRA)
sunjincheng created FLINK-6619: -- Summary: Check Table API & SQL support for 1.3.0 RC01 Release Key: FLINK-6619 URL: https://issues.apache.org/jira/browse/FLINK-6619 Project: Flink Issue Type: Te

Re: Proposal about inner join in Flink

2017-05-17 Thread Hongyuhong
Hi Xingcan, Thanks for the proposal. I have glanced at the design document but not detailedly. The semantics of Record-to-window Join is already in progress in FLINK-5725,. It would be great if you can share your ideas about the implementions. Thanks very much. Yuhong -邮件原件- 发件人: Shaoxua

[jira] [Created] (FLINK-6618) Fix `GroupWindow` JAVA logical plans not consistent with SCALA logical plans.

2017-05-17 Thread sunjincheng (JIRA)
sunjincheng created FLINK-6618: -- Summary: Fix `GroupWindow` JAVA logical plans not consistent with SCALA logical plans. Key: FLINK-6618 URL: https://issues.apache.org/jira/browse/FLINK-6618 Project: Flin

[jira] [Created] (FLINK-6617) Improve JAVA and SCALA logical plans consistent test

2017-05-17 Thread sunjincheng (JIRA)
sunjincheng created FLINK-6617: -- Summary: Improve JAVA and SCALA logical plans consistent test Key: FLINK-6617 URL: https://issues.apache.org/jira/browse/FLINK-6617 Project: Flink Issue Type: Te

RE: ListState to List

2017-05-17 Thread Radu Tudoran
Hi Aljoscha, Thanks for the clarification. I understand that there might be advantages in some cases not to have the List-like interface, while in other scenarios (like the one I described there aren't). Considering this, why not having 2 type of states: ListState and StreamInListState - users

Re: ListState to List

2017-05-17 Thread Aljoscha Krettek
Hi, The interface is restrictive on purpose because depending on the state backend it might not be possible to provide a List-like interface. There might be state backends that stream in the list from somewhere else or other restrictions. If we now allowed a more general interface here we would

Re: [DISCUSS] Release 1.3.0 RC1 (Non voting, testing release candidate)

2017-05-17 Thread Eron Wright
Robert, please add FLINK-6606 to the list of JIRAs that you're tracking, thanks. On Tue, May 16, 2017 at 8:30 AM, Robert Metzger wrote: > I totally forgot to post a document with testing tasks in the RC0 thread, > so I'll do it in the RC1 thread. > > Please use this document: > https://docs.goog

[jira] [Created] (FLINK-6616) Clarify provenance of official Docker images

2017-05-17 Thread Greg Hogan (JIRA)
Greg Hogan created FLINK-6616: - Summary: Clarify provenance of official Docker images Key: FLINK-6616 URL: https://issues.apache.org/jira/browse/FLINK-6616 Project: Flink Issue Type: Improvement

Re: Official Flink Docker images

2017-05-17 Thread Henry Saputra
We already have a Dockerfile in our source repo as part of simple test: https://github.com/apache/flink/tree/master/flink-contrib/docker-flink but it was never automatically build by our build system AFAIK. - Henry On Tue, May 16, 2017 at 8:58 AM, Robert Metzger wrote: > How hard would it be

Re: Proposal about inner join in Flink

2017-05-17 Thread Shaoxuan Wang
Hello Xingcan, Thanks for the proposal. It seems (I may miss something) the proposed semantics&approach for unbounded inner join is similar as the one proposed in FLINK-5878. I did not create the PR for FLINK-5878, as the implementation for inner join is closely associated with "Retract" (proposed

[jira] [Created] (FLINK-6615) tmp directory not cleaned up on shutdown

2017-05-17 Thread Andrey (JIRA)
Andrey created FLINK-6615: - Summary: tmp directory not cleaned up on shutdown Key: FLINK-6615 URL: https://issues.apache.org/jira/browse/FLINK-6615 Project: Flink Issue Type: Bug Affects Versions

Proposal about inner join in Flink

2017-05-17 Thread Xingcan Cui
Hi everyone, Recently, I drafted a proposal about inner join in Flink ( http://goo.gl/4AdR7h). This document reviews some related work on the Table/SQL topic and it provides a relatively complete view about the inner join semantics and implementation. Besides, I also share my (objective) thoughts

[jira] [Created] (FLINK-6614) Applying function on window auxiliary function fails

2017-05-17 Thread Fabian Hueske (JIRA)
Fabian Hueske created FLINK-6614: Summary: Applying function on window auxiliary function fails Key: FLINK-6614 URL: https://issues.apache.org/jira/browse/FLINK-6614 Project: Flink Issue Type

[jira] [Created] (FLINK-6613) OOM during reading big messages from Kafka

2017-05-17 Thread Andrey (JIRA)
Andrey created FLINK-6613: - Summary: OOM during reading big messages from Kafka Key: FLINK-6613 URL: https://issues.apache.org/jira/browse/FLINK-6613 Project: Flink Issue Type: Bug Affects Versio

[jira] [Created] (FLINK-6612) ZooKeeperStateHandleStore does not guard against concurrent delete operations

2017-05-17 Thread Till Rohrmann (JIRA)
Till Rohrmann created FLINK-6612: Summary: ZooKeeperStateHandleStore does not guard against concurrent delete operations Key: FLINK-6612 URL: https://issues.apache.org/jira/browse/FLINK-6612 Project:

[jira] [Created] (FLINK-6611) When TaskManager or JobManager crash

2017-05-17 Thread Mauro Cortellazzi (JIRA)
Mauro Cortellazzi created FLINK-6611: Summary: When TaskManager or JobManager crash Key: FLINK-6611 URL: https://issues.apache.org/jira/browse/FLINK-6611 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-6610) WebServer could not be created,when set the "jobmanager.web.submit.enable" to false

2017-05-17 Thread zhihao chen (JIRA)
zhihao chen created FLINK-6610: -- Summary: WebServer could not be created,when set the "jobmanager.web.submit.enable" to false Key: FLINK-6610 URL: https://issues.apache.org/jira/browse/FLINK-6610 Project

[jira] [Created] (FLINK-6609) Wrong version assignment when multiple TAKEs transitions

2017-05-17 Thread Dawid Wysakowicz (JIRA)
Dawid Wysakowicz created FLINK-6609: --- Summary: Wrong version assignment when multiple TAKEs transitions Key: FLINK-6609 URL: https://issues.apache.org/jira/browse/FLINK-6609 Project: Flink

[jira] [Created] (FLINK-6608) Relax Kerberos login contexts parsing by trimming whitespaces in contexts list

2017-05-17 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-6608: -- Summary: Relax Kerberos login contexts parsing by trimming whitespaces in contexts list Key: FLINK-6608 URL: https://issues.apache.org/jira/browse/FLINK-6608