Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Jingsong Li
Congratulations Yu, well deserved! Best, Jingsong On Wed, Jun 17, 2020 at 1:42 PM Yuan Mei wrote: > Congrats, Yu! > > GXGX & well deserved!! > > Best Regards, > > Yuan > > On Wed, Jun 17, 2020 at 9:15 AM jincheng sun > wrote: > >> Hi all, >> >> On behalf of the Flink PMC, I'm happy to announce

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Yuan Mei
Congrats, Yu! GXGX & well deserved!! Best Regards, Yuan On Wed, Jun 17, 2020 at 9:15 AM jincheng sun wrote: > Hi all, > > On behalf of the Flink PMC, I'm happy to announce that Yu Li is now > part of the Apache Flink Project Management Committee (PMC). > > Yu Li has been very active on Flink'

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread godfrey he
Congratulations Yu! Rui Li 于2020年6月17日周三 下午1:15写道: > Congratulations! > > On Wed, Jun 17, 2020 at 11:58 AM Xingbo Huang wrote: > > > Congratulations Yu! Well deserved > > > > Best, > > Xingbo > > > > Peter Huang 于2020年6月17日周三 上午11:51写道: > > > > > Congratulations Yu! > > > > > > On Tue, Jun 16,

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Rui Li
Congratulations! On Wed, Jun 17, 2020 at 11:58 AM Xingbo Huang wrote: > Congratulations Yu! Well deserved > > Best, > Xingbo > > Peter Huang 于2020年6月17日周三 上午11:51写道: > > > Congratulations Yu! > > > > On Tue, Jun 16, 2020 at 8:31 PM Dan Zou wrote: > > > > > Congratulations Yu! > > > > > > Best,

[jira] [Created] (FLINK-18341) Building Flink Walkthrough Table Java 0.1 COMPILATION ERROR

2020-06-16 Thread Piotr Nowojski (Jira)
Piotr Nowojski created FLINK-18341: -- Summary: Building Flink Walkthrough Table Java 0.1 COMPILATION ERROR Key: FLINK-18341 URL: https://issues.apache.org/jira/browse/FLINK-18341 Project: Flink

Re: Flink Table program cannot be compiled when enable checkpoint of StreamExecutionEnvironment

2020-06-16 Thread Jark Wu
Why compile JobGraph yourself? This is really an internal API and may cause problems. Could you try to use `flink run` command [1] to submit your user jar instead? Btw, what's your Flink version? If you are using Flink 1.10.0, could you try to use 1.10.1? Best, Jark On Wed, 17 Jun 2020 at 12:41,

Re: Any python example with json data from Kafka using flink-statefun

2020-06-16 Thread Tzu-Li (Gordon) Tai
(forwarding this to user@ as it is more suited to be located there) Hi Sunil, With remote functions (using the Python SDK), messages sent to / from them must be Protobuf messages. This is a requirement since remote functions can be written in any language, and we use Protobuf as a means for cross

[jira] [Created] (FLINK-18340) Support directly providing bytes instead of a Protobuf messages when writing to Kafka / Kinesis with the Python SDK

2020-06-16 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-18340: --- Summary: Support directly providing bytes instead of a Protobuf messages when writing to Kafka / Kinesis with the Python SDK Key: FLINK-18340 URL: https://issues.apa

Re: Flink Table program cannot be compiled when enable checkpoint of StreamExecutionEnvironment

2020-06-16 Thread 杜斌
Thanks for the reply, Here is the simple java program that re-produce the problem: 1. code for the application: import org.apache.flink.api.java.tuple.Tuple2; import org.apache.flink.streaming.api.datastream.DataStream; import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;

Re: [Reminder] Prefer {% link %} tag in documentation

2020-06-16 Thread Yangze Guo
I second Jark's comment. We need a CI mechanism to ensure this. Best, Yangze Guo On Wed, Jun 17, 2020 at 11:45 AM Jark Wu wrote: > > Hi everyone, > > Before going to use {% link %} and adding a CI to force using link tag, I > suggest adding a CI profile to check broken links first. > > The backg

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Xingbo Huang
Congratulations Yu! Well deserved Best, Xingbo Peter Huang 于2020年6月17日周三 上午11:51写道: > Congratulations Yu! > > On Tue, Jun 16, 2020 at 8:31 PM Dan Zou wrote: > > > Congratulations Yu! > > > > Best, > > Dan Zou > > > > > 2020年6月17日 上午11:28,Jeff Zhang 写道: > > > > > > Congratulations Yu ! > > > >

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Peter Huang
Congratulations Yu! On Tue, Jun 16, 2020 at 8:31 PM Dan Zou wrote: > Congratulations Yu! > > Best, > Dan Zou > > > 2020年6月17日 上午11:28,Jeff Zhang 写道: > > > > Congratulations Yu ! > > > > Yun Gao 于2020年6月17日周三 上午11:26写道: > > > >> Congratulations Yu! > >> > >> Best, > >> Yun > >> > >> ---

Re: [Reminder] Prefer {% link %} tag in documentation

2020-06-16 Thread Jark Wu
Hi everyone, Before going to use {% link %} and adding a CI to force using link tag, I suggest adding a CI profile to check broken links first. The background is that, recently, I noticed that many contributors are beginning to use link tags, but forget to link ".zh.md" instead of ".md" in Chines

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Dan Zou
Congratulations Yu! Best, Dan Zou > 2020年6月17日 上午11:28,Jeff Zhang 写道: > > Congratulations Yu ! > > Yun Gao 于2020年6月17日周三 上午11:26写道: > >> Congratulations Yu! >> >> Best, >> Yun >> >> -- >> Sender:Zhijiang >> Date:2020/06/17 11:

Re: Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Jeff Zhang
Congratulations Yu ! Yun Gao 于2020年6月17日周三 上午11:26写道: > Congratulations Yu! > > Best, > Yun > > -- > Sender:Zhijiang > Date:2020/06/17 11:18:35 > Recipient:Dian Fu; dev > Cc:Haibo Sun; user; user-zh< > user...@flink.apache.org> > Th

Re: Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Yun Gao
Congratulations Yu! Best, Yun -- Sender:Zhijiang Date:2020/06/17 11:18:35 Recipient:Dian Fu; dev Cc:Haibo Sun; user; user-zh Theme:Re: [ANNOUNCE] Yu Li is now part of the Flink PMC Congratulations Yu! Well deserved! Best, Zhijian

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Zhijiang
Congratulations Yu! Well deserved! Best, Zhijiang -- From:Dian Fu Send Time:2020年6月17日(星期三) 10:48 To:dev Cc:Haibo Sun ; user ; user-zh Subject:Re: [ANNOUNCE] Yu Li is now part of the Flink PMC Congrats Yu! Regards, Dian > 在 2

[jira] [Created] (FLINK-18339) ValidationException exception that field typeinformation in TableSchema and in TableSource return type for blink

2020-06-16 Thread hehuiyuan (Jira)
hehuiyuan created FLINK-18339: - Summary: ValidationException exception that field typeinformation in TableSchema and in TableSource return type for blink Key: FLINK-18339 URL: https://issues.apache.org/jira/browse/FL

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Dian Fu
Congrats Yu! Regards, Dian > 在 2020年6月17日,上午10:35,Jark Wu 写道: > > Congratulations Yu! Well deserved! > > Best, > Jark > > On Wed, 17 Jun 2020 at 10:18, Haibo Sun wrote: > >> Congratulations Yu! >> >> Best, >> Haibo >> >> >> At 2020-06-17 09:15:02, "jincheng sun" wrote: >>> Hi all, >>>

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Benchao Li
Congratulations Yu! Jark Wu 于2020年6月17日周三 上午10:36写道: > Congratulations Yu! Well deserved! > > Best, > Jark > > On Wed, 17 Jun 2020 at 10:18, Haibo Sun wrote: > > > Congratulations Yu! > > > > Best, > > Haibo > > > > > > At 2020-06-17 09:15:02, "jincheng sun" wrote: > > >Hi all, > > > > > >On b

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Forward Xu
Congratulations Yu! Best, Forward Jark Wu 于2020年6月17日周三 上午10:36写道: > Congratulations Yu! Well deserved! > > Best, > Jark > > On Wed, 17 Jun 2020 at 10:18, Haibo Sun wrote: > > > Congratulations Yu! > > > > Best, > > Haibo > > > > > > At 2020-06-17 09:15:02, "jincheng sun" wrote: > > >Hi all

Re: Flink Table program cannot be compiled when enable checkpoint of StreamExecutionEnvironment

2020-06-16 Thread Jark Wu
Hi, Which Flink version are you using? Are you using SQL CLI? Could you share your table/sql program? We did fix some classloading problems around SQL CLI, e.g. FLINK-18302 Best, Jark On Wed, 17 Jun 2020 at 10:31, 杜斌 wrote: > add the full stack trace here: > > > Caused by: > > org.apache.flink

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Jark Wu
Congratulations Yu! Well deserved! Best, Jark On Wed, 17 Jun 2020 at 10:18, Haibo Sun wrote: > Congratulations Yu! > > Best, > Haibo > > > At 2020-06-17 09:15:02, "jincheng sun" wrote: > >Hi all, > > > >On behalf of the Flink PMC, I'm happy to announce that Yu Li is now > >part of the Apache F

Re: Flink Table program cannot be compiled when enable checkpoint of StreamExecutionEnvironment

2020-06-16 Thread 杜斌
add the full stack trace here: Caused by: org.apache.flink.shaded.guava18.com.google.common.util.concurrent.UncheckedExecutionException: org.apache.flink.api.common.InvalidProgramException: Table program cannot be compiled. This is a bug. Please file an issue. at org.apache.flink.shaded.guava18.c

Flink Table program cannot be compiled when enable checkpoint of StreamExecutionEnvironment

2020-06-16 Thread 杜斌
Hi, Need help on this issue, here is what Flink reported when I enable the checkpoint setting of the StreamExecutionEnvironment: /* 1 */ /* 2 */ public class SourceConversion$1 extends org.apache.flink.table.runtime.operators.AbstractProcessStreamOperator /* 3 */ implements org.apach

Re:[ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Haibo Sun
Congratulations Yu! Best, Haibo At 2020-06-17 09:15:02, "jincheng sun" wrote: >Hi all, > >On behalf of the Flink PMC, I'm happy to announce that Yu Li is now >part of the Apache Flink Project Management Committee (PMC). > >Yu Li has been very active on Flink's Statebackend component, working

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Leonard Xu
Congratulations Yu ! Best, Leonard Xu > 在 2020年6月17日,09:50,Yangze Guo 写道: > > Congrats, Yu! > Best, > Yangze Guo > > On Wed, Jun 17, 2020 at 9:35 AM Xintong Song wrote: >> >> Congratulations Yu, well deserved~! >> >> Thank you~ >> >> Xintong Song >> >> >> >> On Wed, Jun 17, 2020 at 9:15

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Yangze Guo
Congrats, Yu! Best, Yangze Guo On Wed, Jun 17, 2020 at 9:35 AM Xintong Song wrote: > > Congratulations Yu, well deserved~! > > Thank you~ > > Xintong Song > > > > On Wed, Jun 17, 2020 at 9:15 AM jincheng sun wrote: >> >> Hi all, >> >> On behalf of the Flink PMC, I'm happy to announce that Yu Li

Re: [ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread Xintong Song
Congratulations Yu, well deserved~! Thank you~ Xintong Song On Wed, Jun 17, 2020 at 9:15 AM jincheng sun wrote: > Hi all, > > On behalf of the Flink PMC, I'm happy to announce that Yu Li is now > part of the Apache Flink Project Management Committee (PMC). > > Yu Li has been very active on F

[ANNOUNCE] Yu Li is now part of the Flink PMC

2020-06-16 Thread jincheng sun
Hi all, On behalf of the Flink PMC, I'm happy to announce that Yu Li is now part of the Apache Flink Project Management Committee (PMC). Yu Li has been very active on Flink's Statebackend component, working on various improvements, for example the RocksDB memory management for 1.10. and keeps che

Re: Any python example with json data from Kafka using flink-statefun

2020-06-16 Thread Sunil
checking to see if this is possible currently. Read json data from kafka topic => process using statefun => write out to kafka in json format. I could have a separate process to read the source json data convert to protobuf into another kafka topic but it sounds in-efficient. e.g. Read json dat

[jira] [Created] (FLINK-18338) RocksDB tests crash the JVM on CI

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18338: Summary: RocksDB tests crash the JVM on CI Key: FLINK-18338 URL: https://issues.apache.org/jira/browse/FLINK-18338 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-18337) Introduce TableResult#await method to wait data ready

2020-06-16 Thread godfrey he (Jira)
godfrey he created FLINK-18337: -- Summary: Introduce TableResult#await method to wait data ready Key: FLINK-18337 URL: https://issues.apache.org/jira/browse/FLINK-18337 Project: Flink Issue Type:

[jira] [Created] (FLINK-18336) CheckpointFailureManager forgets failed checkpoints after a successful one

2020-06-16 Thread Roman Khachatryan (Jira)
Roman Khachatryan created FLINK-18336: - Summary: CheckpointFailureManager forgets failed checkpoints after a successful one Key: FLINK-18336 URL: https://issues.apache.org/jira/browse/FLINK-18336

[jira] [Created] (FLINK-18335) NotifyCheckpointAbortedITCase.testNotifyCheckpointAborted time outs

2020-06-16 Thread Piotr Nowojski (Jira)
Piotr Nowojski created FLINK-18335: -- Summary: NotifyCheckpointAbortedITCase.testNotifyCheckpointAborted time outs Key: FLINK-18335 URL: https://issues.apache.org/jira/browse/FLINK-18335 Project: Fli

[jira] [Created] (FLINK-18334) Exclude .dumpstream files that only contain JAVA_TOOL_OPTIONS logging

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18334: Summary: Exclude .dumpstream files that only contain JAVA_TOOL_OPTIONS logging Key: FLINK-18334 URL: https://issues.apache.org/jira/browse/FLINK-18334 Project

[jira] [Created] (FLINK-18333) UnsignedTypeConversionITCase failed caused by MariaDB4j "Asked to waitFor Program"

2020-06-16 Thread Jark Wu (Jira)
Jark Wu created FLINK-18333: --- Summary: UnsignedTypeConversionITCase failed caused by MariaDB4j "Asked to waitFor Program" Key: FLINK-18333 URL: https://issues.apache.org/jira/browse/FLINK-18333 Project: Fli

[jira] [Created] (FLINK-18332) Add error message to precondition in KeyGroupPartitionedPriorityQueue

2020-06-16 Thread tartarus (Jira)
tartarus created FLINK-18332: Summary: Add error message to precondition in KeyGroupPartitionedPriorityQueue Key: FLINK-18332 URL: https://issues.apache.org/jira/browse/FLINK-18332 Project: Flink

[jira] [Created] (FLINK-18331) Hive NOTICE issues

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18331: Summary: Hive NOTICE issues Key: FLINK-18331 URL: https://issues.apache.org/jira/browse/FLINK-18331 Project: Flink Issue Type: Bug Componen

[jira] [Created] (FLINK-18330) Python NOTICE issues

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18330: Summary: Python NOTICE issues Key: FLINK-18330 URL: https://issues.apache.org/jira/browse/FLINK-18330 Project: Flink Issue Type: Bug Compon

[jira] [Created] (FLINK-18329) Runtime NOTICE issues

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18329: Summary: Runtime NOTICE issues Key: FLINK-18329 URL: https://issues.apache.org/jira/browse/FLINK-18329 Project: Flink Issue Type: Bug Compo

[jira] [Created] (FLINK-18327) ML NOTICE issues

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18327: Summary: ML NOTICE issues Key: FLINK-18327 URL: https://issues.apache.org/jira/browse/FLINK-18327 Project: Flink Issue Type: Bug Components

[jira] [Created] (FLINK-18328) Blink planner NOTICE issues

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18328: Summary: Blink planner NOTICE issues Key: FLINK-18328 URL: https://issues.apache.org/jira/browse/FLINK-18328 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-18326) Kubernetes NOTICE issues

2020-06-16 Thread Chesnay Schepler (Jira)
Chesnay Schepler created FLINK-18326: Summary: Kubernetes NOTICE issues Key: FLINK-18326 URL: https://issues.apache.org/jira/browse/FLINK-18326 Project: Flink Issue Type: Bug Co

[jira] [Created] (FLINK-18325) SqlMapTypeNameSpec#unparse may throw NPE

2020-06-16 Thread Jiatao Tao (Jira)
Jiatao Tao created FLINK-18325: -- Summary: SqlMapTypeNameSpec#unparse may throw NPE Key: FLINK-18325 URL: https://issues.apache.org/jira/browse/FLINK-18325 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-18324) Translate updated data type and function page into Chinese

2020-06-16 Thread Timo Walther (Jira)
Timo Walther created FLINK-18324: Summary: Translate updated data type and function page into Chinese Key: FLINK-18324 URL: https://issues.apache.org/jira/browse/FLINK-18324 Project: Flink Is

[jira] [Created] (FLINK-18323) Implement a Kafka Source based on new Source API

2020-06-16 Thread Jiangjie Qin (Jira)
Jiangjie Qin created FLINK-18323: Summary: Implement a Kafka Source based on new Source API Key: FLINK-18323 URL: https://issues.apache.org/jira/browse/FLINK-18323 Project: Flink Issue Type:

[jira] [Created] (FLINK-18322) Fix unstable ExecutorNotifierTest#testExceptionInHandler.

2020-06-16 Thread Jiangjie Qin (Jira)
Jiangjie Qin created FLINK-18322: Summary: Fix unstable ExecutorNotifierTest#testExceptionInHandler. Key: FLINK-18322 URL: https://issues.apache.org/jira/browse/FLINK-18322 Project: Flink Iss

[jira] [Created] (FLINK-18321) AbstractCloseableRegistryTest.testClose unstable

2020-06-16 Thread Robert Metzger (Jira)
Robert Metzger created FLINK-18321: -- Summary: AbstractCloseableRegistryTest.testClose unstable Key: FLINK-18321 URL: https://issues.apache.org/jira/browse/FLINK-18321 Project: Flink Issue Ty

[jira] [Created] (FLINK-18320) flink-sql-connector-hive modules should merge hive-exec dependencies

2020-06-16 Thread Jingsong Lee (Jira)
Jingsong Lee created FLINK-18320: Summary: flink-sql-connector-hive modules should merge hive-exec dependencies Key: FLINK-18320 URL: https://issues.apache.org/jira/browse/FLINK-18320 Project: Flink

[jira] [Created] (FLINK-18319) Lack LICENSE.protobuf in flink-sql-orc

2020-06-16 Thread Jingsong Lee (Jira)
Jingsong Lee created FLINK-18319: Summary: Lack LICENSE.protobuf in flink-sql-orc Key: FLINK-18319 URL: https://issues.apache.org/jira/browse/FLINK-18319 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-18318) Flink ML

2020-06-16 Thread Dimitris Vogiatzidakis (Jira)
Dimitris Vogiatzidakis created FLINK-18318: -- Summary: Flink ML Key: FLINK-18318 URL: https://issues.apache.org/jira/browse/FLINK-18318 Project: Flink Issue Type: Task Compo

Re: Rest handler redirect problem

2020-06-16 Thread Till Rohrmann
Thanks for reporting this issue Lucent. One way to solve it would be to reintroduce the RedirectHandler and allow the user to choose between forwarding to the leader as it is right now in Flink 1.10 and using redirects as it was the case in the past. If I remember correctly, then redirects also had

[jira] [Created] (FLINK-18317) Verify dependencies licencses in Flink 1.11

2020-06-16 Thread Piotr Nowojski (Jira)
Piotr Nowojski created FLINK-18317: -- Summary: Verify dependencies licencses in Flink 1.11 Key: FLINK-18317 URL: https://issues.apache.org/jira/browse/FLINK-18317 Project: Flink Issue Type: S

Re: Interested in contributing to Apache Flink

2020-06-16 Thread Marta Paes Moreira
Hi, Vivin! Thanks for your interest in participating in Google Season of Docs (GSoD) and contributing to Apache Flink! We're glad that you enjoyed working with Flink before, and that it motivated you to now apply to GSoD. Regarding what you can work on, there are no strict requirements since ther