[jira] [Created] (FLINK-15661) JobManagerHAProcessFailureRecoveryITCase.testDispatcherProcessFailure failed because of Could not find Flink job

2020-01-19 Thread Congxian Qiu(klion26) (Jira)
Congxian Qiu(klion26) created FLINK-15661: - Summary: JobManagerHAProcessFailureRecoveryITCase.testDispatcherProcessFailure failed because of Could not find Flink job Key: FLINK-15661 URL: https://issues.

[jira] [Created] (FLINK-15662) Make K8s client timeouts configurable

2020-01-19 Thread Canbin Zheng (Jira)
Canbin Zheng created FLINK-15662: Summary: Make K8s client timeouts configurable Key: FLINK-15662 URL: https://issues.apache.org/jira/browse/FLINK-15662 Project: Flink Issue Type: Improvement

[jira] [Created] (FLINK-15663) Kerberos Support in Kubernetes Deploy Mode

2020-01-19 Thread Canbin Zheng (Jira)
Canbin Zheng created FLINK-15663: Summary: Kerberos Support in Kubernetes Deploy Mode Key: FLINK-15663 URL: https://issues.apache.org/jira/browse/FLINK-15663 Project: Flink Issue Type: New Fe

[jira] [Created] (FLINK-15664) Flink plan visualizer does not show operators information completely when there are line wrap

2020-01-19 Thread Yun Gao (Jira)
Yun Gao created FLINK-15664: --- Summary: Flink plan visualizer does not show operators information completely when there are line wrap Key: FLINK-15664 URL: https://issues.apache.org/jira/browse/FLINK-15664 P

[jira] [Created] (FLINK-15665) External shuffle service support in Kubernetes mode

2020-01-19 Thread Canbin Zheng (Jira)
Canbin Zheng created FLINK-15665: Summary: External shuffle service support in Kubernetes mode Key: FLINK-15665 URL: https://issues.apache.org/jira/browse/FLINK-15665 Project: Flink Issue Typ

[jira] [Created] (FLINK-15666) GPU scheduling support in Kubernetes mode

2020-01-19 Thread Canbin Zheng (Jira)
Canbin Zheng created FLINK-15666: Summary: GPU scheduling support in Kubernetes mode Key: FLINK-15666 URL: https://issues.apache.org/jira/browse/FLINK-15666 Project: Flink Issue Type: New Fea

[DISCUSS] Active Kubernetes integration phase2

2020-01-19 Thread Yang Wang
Hi everyone, Currently Flink supports the resource management system YARN and Mesos. However, they were not designed for fast moving cloud native architectures, and they could not support mixed workloads (e.g. batch, streaming, deep learning, web services, etc.) relatively well. At the same time

[jira] [Created] (FLINK-15667) Hadoop Configurations Mount Support

2020-01-19 Thread Canbin Zheng (Jira)
Canbin Zheng created FLINK-15667: Summary: Hadoop Configurations Mount Support Key: FLINK-15667 URL: https://issues.apache.org/jira/browse/FLINK-15667 Project: Flink Issue Type: New Feature

[jira] [Created] (FLINK-15668) Remove AlsoRunWithLegacyScheduler

2020-01-19 Thread Zhu Zhu (Jira)
Zhu Zhu created FLINK-15668: --- Summary: Remove AlsoRunWithLegacyScheduler Key: FLINK-15668 URL: https://issues.apache.org/jira/browse/FLINK-15668 Project: Flink Issue Type: Sub-task Compon

Re: [DISCUSS] Active Kubernetes integration phase2

2020-01-19 Thread Yang Wang
Hi Canbin Zheng, I have found that you created some tickets about Flink on Kubernetes. We just have the same requirements. Maybe we could have more discussion about the use cases and implementation details. I have created a slack channel[1], please join in if you want. Any dev users if you have s

Re: [DISCUSS] Active Kubernetes integration phase2

2020-01-19 Thread felixzheng zheng
Hi Yang Wang, Thanks for your effort on this topic and inviting me, I am glad to join the future work on native Kubernetes integration, will try to join the slack channel latter. Yang Wang 于2020年1月19日周日 下午6:04写道: > Hi Canbin Zheng, > > I have found that you created some tickets about Flink on K

Flink 1.6, increment Checkpoint, the shared dir stored the last year checkpoint state

2020-01-19 Thread LakeShen
Hi community, now I have a flink sql job, and I set the flink sql sate retention time, there are three dir in flink checkpoint dir : 1. chk -xx dir 2. shared dir 3. taskowned dir I find the shared dir store the last year checkpoint state,the only reason I thought is that the latest checkpo

[jira] [Created] (FLINK-15669) SQL client can't cancel flink job

2020-01-19 Thread godfrey he (Jira)
godfrey he created FLINK-15669: -- Summary: SQL client can't cancel flink job Key: FLINK-15669 URL: https://issues.apache.org/jira/browse/FLINK-15669 Project: Flink Issue Type: Bug Compo

[ANNOUNCE] Weekly Community Update 2020/03

2020-01-19 Thread Konstantin Knauf
Dear community, happy to share this week's weekly community digest with a release candidate for Flink 1.10, a Pulsar Catalog for Flink, a 50% discount code for Flink Forward SF and bit more. Flink Development == * [releases] The first (preview)* release candidate for Flink 1.10* has

Re: [jira] [Created] (FLINK-15644) Add support for SQL query validation

2020-01-19 Thread Flavio Pompermaier
Ok thanks for the pointer, I wasn't awareof that! Il Dom 19 Gen 2020, 03:00 godfrey he ha scritto: > hi Flavio, TableEnvironment.getCompletionHints maybe already meet the > requirement. > > Flavio Pompermaier 于2020年1月18日周六 下午3:39写道: > > > Why not adding also a suggest() method (also unimplement

ApplyForContributorPermission

2020-01-19 Thread 273339930
Dear My Worshippers, I want to contribute to Apache Flink. Would you please give me the permission as a contributor? My JIRA ID is forward.

Re: Flink 1.6, increment Checkpoint, the shared dir stored the last year checkpoint state

2020-01-19 Thread Yun Tang
Hi Lake A more suitable place for this mail should be in user-mail list. There are three reasons why this could happen: 1. This file is orphan file e.g. file uploaded during one checkpoint but task manager exited unexpectedly leave that checkpoint not completed. 2. This file should be rem

[jira] [Created] (FLINK-15670) Provide a Kafka Source/Sink pair that aligns Kafka's Partitions and Flink's KeyGroups

2020-01-19 Thread Stephan Ewen (Jira)
Stephan Ewen created FLINK-15670: Summary: Provide a Kafka Source/Sink pair that aligns Kafka's Partitions and Flink's KeyGroups Key: FLINK-15670 URL: https://issues.apache.org/jira/browse/FLINK-15670

[jira] [Created] (FLINK-15671) Provide one place for Docker Images with all supported cluster modes

2020-01-19 Thread Stephan Ewen (Jira)
Stephan Ewen created FLINK-15671: Summary: Provide one place for Docker Images with all supported cluster modes Key: FLINK-15671 URL: https://issues.apache.org/jira/browse/FLINK-15671 Project: Flink

[jira] [Created] (FLINK-15672) Switch to Log4j 2 by default

2020-01-19 Thread Stephan Ewen (Jira)
Stephan Ewen created FLINK-15672: Summary: Switch to Log4j 2 by default Key: FLINK-15672 URL: https://issues.apache.org/jira/browse/FLINK-15672 Project: Flink Issue Type: Improvement

[jira] [Created] (FLINK-15673) Shepherd FLIP-75 (Various Web UI fixes)

2020-01-19 Thread Stephan Ewen (Jira)
Stephan Ewen created FLINK-15673: Summary: Shepherd FLIP-75 (Various Web UI fixes) Key: FLINK-15673 URL: https://issues.apache.org/jira/browse/FLINK-15673 Project: Flink Issue Type: Improveme

[jira] [Created] (FLINK-15674) Let Java and Scala Type Extraction go through the same stack

2020-01-19 Thread Stephan Ewen (Jira)
Stephan Ewen created FLINK-15674: Summary: Let Java and Scala Type Extraction go through the same stack Key: FLINK-15674 URL: https://issues.apache.org/jira/browse/FLINK-15674 Project: Flink

[jira] [Created] (FLINK-15675) Add documentation that Python UDF is not supported for Flink Planner under batch mode

2020-01-19 Thread Hequn Cheng (Jira)
Hequn Cheng created FLINK-15675: --- Summary: Add documentation that Python UDF is not supported for Flink Planner under batch mode Key: FLINK-15675 URL: https://issues.apache.org/jira/browse/FLINK-15675 P

Re: ApplyForContributorPermission

2020-01-19 Thread Benchao Li
Hi Welcome to the Flink community You no longer need contributor permissions. You can simply create a JIRA ticket and ask to be assigned to it in order to start working. Please also take a look at the Flink's contribution guidelines [1] for more information. [1] https://flink.apache.org/contribu

?????? ApplyForContributorPermission

2020-01-19 Thread 273339930
Hi Thank you very much for your apply. --  -- ??: "Benchao Li"https://flink.apache.org/contributing/how-to-contribute.html 273339930 <273339...@qq.com> ??2020??1??19?? 11:24?? > Dear My Worshippers, I want to contribute to Apache Flink

[jira] [Created] (FLINK-15676) Improve test code of JDBCUpsertTableSinkITCase and JDBCLookupFunctionITCase

2020-01-19 Thread hailong wang (Jira)
hailong wang created FLINK-15676: Summary: Improve test code of JDBCUpsertTableSinkITCase and JDBCLookupFunctionITCase Key: FLINK-15676 URL: https://issues.apache.org/jira/browse/FLINK-15676 Project:

[jira] [Created] (FLINK-15677) TableSource#explainSource should return the field names from getProducedDataType instead of getTableSchema

2020-01-19 Thread hailong wang (Jira)
hailong wang created FLINK-15677: Summary: TableSource#explainSource should return the field names from getProducedDataType instead of getTableSchema Key: FLINK-15677 URL: https://issues.apache.org/jira/browse/FLI

Re: Understanding watermark

2020-01-19 Thread Guowei Ma
>>What I understand from you, one operator has two watermarks? If so, one operator's output watermark would be an input watermark of the next operator? Does it sounds redundant? There are no two watermarks for an operator. What I want to say is "watermark metrics". >>Or do you mean the Web UI only

[jira] [Created] (FLINK-15678) Optimize producing primary key without row number in special Top 1

2020-01-19 Thread Jingsong Lee (Jira)
Jingsong Lee created FLINK-15678: Summary: Optimize producing primary key without row number in special Top 1 Key: FLINK-15678 URL: https://issues.apache.org/jira/browse/FLINK-15678 Project: Flink

[jira] [Created] (FLINK-15679) Improve Flink's ID system

2020-01-19 Thread Yangze Guo (Jira)
Yangze Guo created FLINK-15679: -- Summary: Improve Flink's ID system Key: FLINK-15679 URL: https://issues.apache.org/jira/browse/FLINK-15679 Project: Flink Issue Type: Improvement Rep

[RESULT] Make AppendingState#add refuse to add null element

2020-01-19 Thread Congxian Qiu
Hi everyone, Thanks for the discussion and votes. So far the email[1] wants to make AppendingState#add refuse to add null element, received 3 approving votes, and there is no -1 votes: * Aljoscha * Yu Li * Yun Tang Therefore, I'm happy to announce that we'll apply this change and make Appending