Re:Re: Confirmation on Lambda Support for UDFs in FlinkSQL / Table API

2024-05-16 Thread Xuyang
Hi, Tucker IIUC, this way is unsupported. You may try other way to work around it. -- Best! Xuyang At 2024-05-17 00:22:57, "Tucker Harvey" wrote: >Hi Xuyang, > >Thanks for your response. I can provide some better context, we are migrating >

Re:Confirmation on Lambda Support for UDFs in FlinkSQL / Table API

2024-05-15 Thread Xuyang
{ transient Function f; @Override public void open(FunctionContext context) throws Exception { f = str -> str + ":test"; } public String eval(String s) { return f.apply(s); } } ``` -- Best! Xuyang 在 2024-05-15 23:

Re:Re: [VOTE] FLIP-448: Introduce Pluggable Workflow Scheduler Interface for Materialized Table

2024-05-09 Thread Xuyang
+1 (non-binding) -- Best! Xuyang At 2024-05-09 13:57:07, "Ron Liu" wrote: >Sorry for the re-post, just to format this email content. > >Hi Dev > >Thank you to everyone for the feedback on FLIP-448: Introduce Pluggable >Workflow Scheduler Interface

Re:[DISCUSS] FLIP-448: Introduce Pluggable Workflow Scheduler Interface for Materialized Table

2024-05-06 Thread Xuyang
-scheduler.type has no default value; should it be set to CRON by default? 4. It appears that in the section on `public interfaces`, within `WorkflowOperation`, `CreatePeriodicWorkflowOperation` should be changed to `CreateWorkflowOperation`, right? -- Best! Xuyang At 2024-04

[jira] [Created] (FLINK-35271) Add doc for syntax `describe job 'xxx'`

2024-04-29 Thread xuyang (Jira)
xuyang created FLINK-35271: -- Summary: Add doc for syntax `describe job 'xxx'` Key: FLINK-35271 URL: https://issues.apache.org/jira/browse/FLINK-35271 Project: Flink Issue Type: Sub-task

Re:Re: [ANNOUNCE] New Apache Flink PMC Member - Jing Ge

2024-04-14 Thread Xuyang
Congratulations, Jing! -- Best! Xuyang 在 2024-04-15 08:53:32,"yuxia" 写道: >Congratulations, Jing. > >Best regards, >Yuxia > >- 原始邮件 - >发件人: "Leonard Xu" >收件人: "dev" >发送时间: 星期日, 2024年 4 月 14日 下午 9:17:58

Re:Re: [ANNOUNCE] New Apache Flink PMC Member - Lincoln Lee

2024-04-14 Thread Xuyang
Congratulations, Lincoln. -- Best! Xuyang 在 2024-04-14 21:49:53,"Benchao Li" 写道: >Congratulations, Lincoln. Well deserved! > >Leonard Xu 于2024年4月14日周日 21:19写道: >> >> Congratulations, Lincoln~ >> >> Best, >> Leonar

Re:Re: [ANNOUNCE] Donation Flink CDC into Apache Flink has Completed

2024-03-20 Thread Xuyang
Cheers! -- Best! Xuyang 在 2024-03-21 10:28:45,"Rui Fan" <1996fan...@gmail.com> 写道: >Congratulations! > >Best, >Rui > >On Thu, Mar 21, 2024 at 10:25 AM Hang Ruan wrote: > >> Congrattulations! >> >> Best, >> Hang >>

Re:Re: [DISCUSS] FLIP-436: Introduce "SHOW CREATE CATALOG" Syntax

2024-03-14 Thread Xuyang
the restart discussion. It seems that there is no difference on this syntax in FLIP-436, so maybe it would be best to refer back to FLIP-69 in this FLIP. WDYT? [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-69%3A+Flink+SQL+DDL+Enhancement -- Best! Xuyang At 2024-03

[jira] [Created] (FLINK-34381) `RelDataType#getFullTypeString` should be used to print in `RelTreeWriterImpl` if `withRowType` is true instead of `Object#toString`

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34381: -- Summary: `RelDataType#getFullTypeString` should be used to print in `RelTreeWriterImpl` if `withRowType` is true instead of `Object#toString` Key: FLINK-34381 URL: https://issues.apache.org

[jira] [Created] (FLINK-34380) Strange RowKind and records about intermediate output when using minibatch join

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34380: -- Summary: Strange RowKind and records about intermediate output when using minibatch join Key: FLINK-34380 URL: https://issues.apache.org/jira/browse/FLINK-34380 Project: Flink

[jira] [Created] (FLINK-34378) Minibatch join disrupted the original order of input records

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34378: -- Summary: Minibatch join disrupted the original order of input records Key: FLINK-34378 URL: https://issues.apache.org/jira/browse/FLINK-34378 Project: Flink Issue Type

[jira] [Created] (FLINK-34375) Complete work for syntax `DESCRIBE EXTENDED tableName`

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34375: -- Summary: Complete work for syntax `DESCRIBE EXTENDED tableName` Key: FLINK-34375 URL: https://issues.apache.org/jira/browse/FLINK-34375 Project: Flink Issue Type: Sub

[jira] [Created] (FLINK-34374) Complete work for syntax `DESCRIBE EXTENDED DATABASE databaseName`

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34374: -- Summary: Complete work for syntax `DESCRIBE EXTENDED DATABASE databaseName` Key: FLINK-34374 URL: https://issues.apache.org/jira/browse/FLINK-34374 Project: Flink

[jira] [Created] (FLINK-34373) Complete work for syntax `DESCRIBE DATABASE databaseName`

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34373: -- Summary: Complete work for syntax `DESCRIBE DATABASE databaseName` Key: FLINK-34373 URL: https://issues.apache.org/jira/browse/FLINK-34373 Project: Flink Issue Type

[jira] [Created] (FLINK-34372) Complete work for syntax `DESCRIBE CATALOG catalogName`

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34372: -- Summary: Complete work for syntax `DESCRIBE CATALOG catalogName` Key: FLINK-34372 URL: https://issues.apache.org/jira/browse/FLINK-34372 Project: Flink Issue Type: Sub

[jira] [Created] (FLINK-34370) [Umbrella] Complete work about enhanced Flink SQL DDL

2024-02-05 Thread xuyang (Jira)
xuyang created FLINK-34370: -- Summary: [Umbrella] Complete work about enhanced Flink SQL DDL Key: FLINK-34370 URL: https://issues.apache.org/jira/browse/FLINK-34370 Project: Flink Issue Type

[jira] [Created] (FLINK-34353) A strange exception will be thrown if minibatch size is not set while using mini-batch join

2024-02-04 Thread xuyang (Jira)
xuyang created FLINK-34353: -- Summary: A strange exception will be thrown if minibatch size is not set while using mini-batch join Key: FLINK-34353 URL: https://issues.apache.org/jira/browse/FLINK-34353

[jira] [Created] (FLINK-34348) Release Testing: Verify FLINK-20281 Window aggregation supports changelog stream input

2024-02-03 Thread xuyang (Jira)
xuyang created FLINK-34348: -- Summary: Release Testing: Verify FLINK-20281 Window aggregation supports changelog stream input Key: FLINK-34348 URL: https://issues.apache.org/jira/browse/FLINK-34348 Project

[jira] [Created] (FLINK-34346) Release Testing: Verify FLINK-24024 Support session Window TVF

2024-02-03 Thread xuyang (Jira)
xuyang created FLINK-34346: -- Summary: Release Testing: Verify FLINK-24024 Support session Window TVF Key: FLINK-34346 URL: https://issues.apache.org/jira/browse/FLINK-34346 Project: Flink Issue

[jira] [Created] (FLINK-34338) An exception is thrown when some named params change order when using window tvf

2024-02-01 Thread xuyang (Jira)
xuyang created FLINK-34338: -- Summary: An exception is thrown when some named params change order when using window tvf Key: FLINK-34338 URL: https://issues.apache.org/jira/browse/FLINK-34338 Project: Flink

[jira] [Created] (FLINK-34335) Query hints in RexSubQuery could not be printed

2024-02-01 Thread xuyang (Jira)
xuyang created FLINK-34335: -- Summary: Query hints in RexSubQuery could not be printed Key: FLINK-34335 URL: https://issues.apache.org/jira/browse/FLINK-34335 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-34323) Session window tvf failed when using named params

2024-01-31 Thread xuyang (Jira)
xuyang created FLINK-34323: -- Summary: Session window tvf failed when using named params Key: FLINK-34323 URL: https://issues.apache.org/jira/browse/FLINK-34323 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-34315) Forcibly disable window join, window rank and window deduplicate optimization when using session window tvf

2024-01-30 Thread xuyang (Jira)
xuyang created FLINK-34315: -- Summary: Forcibly disable window join, window rank and window deduplicate optimization when using session window tvf Key: FLINK-34315 URL: https://issues.apache.org/jira/browse/FLINK-34315

[jira] [Created] (FLINK-34313) Update doc about session window tvf

2024-01-30 Thread xuyang (Jira)
xuyang created FLINK-34313: -- Summary: Update doc about session window tvf Key: FLINK-34313 URL: https://issues.apache.org/jira/browse/FLINK-34313 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-34271) Fix the unstable test about GroupAggregateRestoreTest#AGG_WITH_STATE_TTL_HINT

2024-01-29 Thread xuyang (Jira)
xuyang created FLINK-34271: -- Summary: Fix the unstable test about GroupAggregateRestoreTest#AGG_WITH_STATE_TTL_HINT Key: FLINK-34271 URL: https://issues.apache.org/jira/browse/FLINK-34271 Project: Flink

[jira] [Created] (FLINK-34254) `DESCRIBE` syntaxes like `DESCRIBE CATALOG xxx` throws strange exceptions

2024-01-28 Thread xuyang (Jira)
xuyang created FLINK-34254: -- Summary: `DESCRIBE` syntaxes like `DESCRIBE CATALOG xxx` throws strange exceptions Key: FLINK-34254 URL: https://issues.apache.org/jira/browse/FLINK-34254 Project: Flink

Re:Re: [VOTE] FLIP-417: Expose JobManagerOperatorMetrics via REST API

2024-01-25 Thread Xuyang
+1 (non-binding) -- Best! Xuyang 在 2024-01-26 10:12:34,"Hang Ruan" 写道: >Thanks for the FLIP. > >+1 (non-binding) > >Best, >Hang > >Mason Chen 于2024年1月26日周五 04:51写道: > >> Hi Devs, >> >> I would like to start a vote on FLIP-4

[jira] [Created] (FLINK-34238) In streaming mode, redundant exchange nodes can be optimally deleted in some cases

2024-01-25 Thread xuyang (Jira)
xuyang created FLINK-34238: -- Summary: In streaming mode, redundant exchange nodes can be optimally deleted in some cases Key: FLINK-34238 URL: https://issues.apache.org/jira/browse/FLINK-34238 Project

[jira] [Created] (FLINK-34235) Not using Optional as input arguments in QueryHintsResolver

2024-01-25 Thread xuyang (Jira)
xuyang created FLINK-34235: -- Summary: Not using Optional as input arguments in QueryHintsResolver Key: FLINK-34235 URL: https://issues.apache.org/jira/browse/FLINK-34235 Project: Flink Issue Type

[jira] [Created] (FLINK-34175) When meeting WindowedSliceAssigner, slice window agg registers an wrong timestamp timer

2024-01-21 Thread xuyang (Jira)
xuyang created FLINK-34175: -- Summary: When meeting WindowedSliceAssigner, slice window agg registers an wrong timestamp timer Key: FLINK-34175 URL: https://issues.apache.org/jira/browse/FLINK-34175 Project

Re:Re: [VOTE] FLIP-389: Annotate SingleThreadFetcherManager as PublicEvolving

2024-01-18 Thread Xuyang
+1 (non-binding) -- Best! Xuyang 在 2024-01-19 10:16:23,"Qingsheng Ren" 写道: >+1 (binding) > >Thanks for the work, Hongshun! > >Best, >Qingsheng > >On Tue, Jan 16, 2024 at 11:21 AM Leonard Xu wrote: > >> Thanks Hongshun for driving this

Re:Re: [VOTE] FLIP-415: Introduce a new join operator to support minibatch

2024-01-18 Thread Xuyang
+1 (non-binding)-- Best! Xuyang 在 2024-01-19 13:28:52,"Lincoln Lee" 写道: >+1 (binding) > >Best, >Lincoln Lee > > >Benchao Li 于2024年1月19日周五 13:15写道: > >> +1 (binding) >> >> shuai xu 于2024年1月19日周五 12:58写道: >> >>> Dear

[jira] [Created] (FLINK-34141) Bash exited with code '143'

2024-01-17 Thread xuyang (Jira)
xuyang created FLINK-34141: -- Summary: Bash exited with code '143' Key: FLINK-34141 URL: https://issues.apache.org/jira/browse/FLINK-34141 Project: Flink Issue Type: Bug Components: Build

[jira] [Created] (FLINK-34140) Rename WindowContext in window

2024-01-17 Thread xuyang (Jira)
xuyang created FLINK-34140: -- Summary: Rename WindowContext in window Key: FLINK-34140 URL: https://issues.apache.org/jira/browse/FLINK-34140 Project: Flink Issue Type: Improvement

[jira] [Created] (FLINK-34139) The window assigner should not reveal its event time or process time at the interface level.

2024-01-17 Thread xuyang (Jira)
xuyang created FLINK-34139: -- Summary: The window assigner should not reveal its event time or process time at the interface level. Key: FLINK-34139 URL: https://issues.apache.org/jira/browse/FLINK-34139

[jira] [Created] (FLINK-34138) Improve the interface about MergeCallback in window

2024-01-17 Thread xuyang (Jira)
xuyang created FLINK-34138: -- Summary: Improve the interface about MergeCallback in window Key: FLINK-34138 URL: https://issues.apache.org/jira/browse/FLINK-34138 Project: Flink Issue Type

Re:Re: [VOTE] FLIP-377: Support fine-grained configuration to control filter push down for Table/SQL Sources

2024-01-16 Thread Xuyang
+1 (non-binding) -- Best! Xuyang 在 2024-01-16 17:52:38,"Leonard Xu" 写道: >+1 (binding) > >Best, >Leonard > >> 2024年1月16日 下午5:40,Hang Ruan 写道: >> >> +1 (non-binding) >> >> Best, >> Hang >> >> Jiabao Sun

Re:[DISCUSS] FLIP-418: Show data skew score on Flink Dashboard

2024-01-15 Thread Xuyang
graph is skewed. 2. Can you tell me that you prefer to unify Data Skew Score and Exception tab? In my opinion, Data Skew Score is in the same category as the existing Backpressured and Busy metrics. Looking forward to your reply. -- Best! Xuyang At 2024-01-16 00:59:57, "Kar

[jira] [Created] (FLINK-34100) Support session window table function without pulling up with window agg

2024-01-15 Thread xuyang (Jira)
xuyang created FLINK-34100: -- Summary: Support session window table function without pulling up with window agg Key: FLINK-34100 URL: https://issues.apache.org/jira/browse/FLINK-34100 Project: Flink

Re:Re: [DISCUSS] FLIP-415: Introduce a new join operator to support minibatch

2024-01-14 Thread Xuyang
the data with the same upsert key. For the latter the new option ''table.exec.mini-batch.compact-changes-enabled'' looks pretty good. -- Best! Xuyang At 2024-01-12 18:13:12, "shuai xu" wrote: >Hi all. > >The point I want to highlight is that minibatch join coul

Re:Re: [DISCUSS] FLIP-415: Introduce a new join operator to support minibatch

2024-01-11 Thread Xuyang
it out why does the 'table.exec.deduplicate.mini-batch.compact-changes-enabled' option need to be added to deduplicate operator? I think this is the same reason as adding a separate parameter to join to control CDC message folding. -- Best! Xuyang 在 2024-01-11 16:19:30,"Benc

Re:[DISCUSS] FLIP-417: Expose JobManagerOperatorMetrics via REST API

2024-01-11 Thread Xuyang
/OperatorID.java#L40C27-L40C27 -- Best! Xuyang At 2024-01-12 04:20:03, "Mason Chen" wrote: >Hi Devs, > >I'm opening this thread to discuss a short FLIP for exposing >JobManagerOperatorMetrics via REST API [1]. > >The current set of REST APIs make it impossible t

Re:Re: Re: [VOTE] Accept Flink CDC into Apache Flink

2024-01-10 Thread Xuyang
+1 (non-binding)-- Best! Xuyang 在 2024-01-11 10:00:11,"Yang Wang" 写道: >+1 (binding) > > >Best, >Yang > >On Thu, Jan 11, 2024 at 9:53 AM liu ron wrote: > >> +1 non-binding >> >> Best >> Ron >> >> Matthias Pohl

[jira] [Created] (FLINK-34049) Refactor classes related to window TVF aggregation to prepare for non-aligned windows

2024-01-10 Thread xuyang (Jira)
xuyang created FLINK-34049: -- Summary: Refactor classes related to window TVF aggregation to prepare for non-aligned windows Key: FLINK-34049 URL: https://issues.apache.org/jira/browse/FLINK-34049 Project

[jira] [Created] (FLINK-34048) Support Session Window Aggregate in table runtime

2024-01-10 Thread xuyang (Jira)
xuyang created FLINK-34048: -- Summary: Support Session Window Aggregate in table runtime Key: FLINK-34048 URL: https://issues.apache.org/jira/browse/FLINK-34048 Project: Flink Issue Type: Sub-task

Re:Re: [VOTE] FLIP-387: Support named parameters for functions and call procedures

2024-01-09 Thread Xuyang
+1(non-binding)-- Best! Xuyang 在 2024-01-08 00:34:55,"Feng Jin" 写道: >Hi Alexey > >Thank you for the reminder, the link has been updated. > >Best, >Feng Jin > >On Sat, Jan 6, 2024 at 12:55 AM Alexey Leonov-Vendrovskiy < >vendrov...@gmail.com&g

[jira] [Created] (FLINK-34039) The session group window agg operator does not split the session window when processing retrace records.

2024-01-09 Thread xuyang (Jira)
xuyang created FLINK-34039: -- Summary: The session group window agg operator does not split the session window when processing retrace records. Key: FLINK-34039 URL: https://issues.apache.org/jira/browse/FLINK-34039

[jira] [Created] (FLINK-34034) When kv hint and list hint handle duplicate query hints, the results are different.

2024-01-08 Thread xuyang (Jira)
xuyang created FLINK-34034: -- Summary: When kv hint and list hint handle duplicate query hints, the results are different. Key: FLINK-34034 URL: https://issues.apache.org/jira/browse/FLINK-34034 Project

Re:Re:Re: Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2024-01-07 Thread Xuyang
this is an unfinished work. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-145%3A+Support+SQL+windowing+table-valued+function#FLIP145:SupportSQLwindowingtablevaluedfunction-SessionWindows -- Best! Xuyang At 2024-01-02 09:37:15, "Xuyang" wrote: >Hi, Ma

Re:Re: Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2024-01-01 Thread Xuyang
ny better ideas, let’s discuss it together. -- Best! Xuyang At 2023-12-27 23:20:06, "Martijn Visser" wrote: >Hi Xuyang, > >It's currently the holiday season in Europe so do expect some slow responses. > >> The key reason the original FLIP is called &

[jira] [Created] (FLINK-33941) Use field index instead of field name about window time column

2023-12-25 Thread xuyang (Jira)
xuyang created FLINK-33941: -- Summary: Use field index instead of field name about window time column Key: FLINK-33941 URL: https://issues.apache.org/jira/browse/FLINK-33941 Project: Flink Issue

Re:Re: [DISCUSS][FLINK-31830] Align the Nullability Handling of ROW between SQL and TableAPI

2023-12-24 Thread Xuyang
cause a relatively large impact. We may also need to check the code part in SQL. [1] https://issues.apache.org/jira/browse/FLINK-33217 -- Best! Xuyang 在 2023-12-25 10:16:28,"Shengkai Fang" 写道: >Thanks for Jane and Sergey's proposal! > >+1 to correct the Table

[jira] [Created] (FLINK-33928) Should not throw exception while creating view with specify field names even if the query conflicts in field names

2023-12-22 Thread xuyang (Jira)
xuyang created FLINK-33928: -- Summary: Should not throw exception while creating view with specify field names even if the query conflicts in field names Key: FLINK-33928 URL: https://issues.apache.org/jira/browse/FLINK

Re:Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-21 Thread Xuyang
: FLIP-392: Automatically rewrite the old syntax's agg to the window TVF agg part 1: automatic plan rewriting part 2: alignment subtasks the rewriting work depends on I'm looking forward to your reply. -- Best! Xuyang 在 2023-12-19 22:30:27,"Timo Walther" 写道: >Hi Xu

Re:Re: [DISCUSS] FLIP-387: Support named parameters for functions and call procedures

2023-12-20 Thread Xuyang
...hackergin:flink:poc_named_argument -- Best! Xuyang 在 2023-12-20 13:31:26,"Benchao Li" 写道: >I didn't see your POC code, so I assumed that you'll need to add >SqlStdOperatorTable#DEFAULT and >SqlStdOperatorTable#ARGUMENT_ASSIGNMENT to FlinkSqlOperatorTable, am

Re:Re: [VOTE] FLIP-400: AsyncScalarFunction for asynchronous scalar function support

2023-12-20 Thread Xuyang
Thanks for driving this FLIP, +1 for it (non binding) -- Best! Xuyang 在 2023-12-21 06:08:02,"Natea Eshetu Beshada" 写道: >Thanks for the FLIP Alan, this will be a great addition +1 (non binding) > >On Wed, Dec 20, 2023 at 11:41 AM Alan Sheinberg > w

[jira] [Created] (FLINK-33878) Many Keyed Operator extends `TableStreamOperator` which is marked without key.

2023-12-18 Thread xuyang (Jira)
xuyang created FLINK-33878: -- Summary: Many Keyed Operator extends `TableStreamOperator` which is marked without key. Key: FLINK-33878 URL: https://issues.apache.org/jira/browse/FLINK-33878 Project: Flink

Re:Re:Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-18 Thread Xuyang
Hi, Timo. Sorry for this noise. What do you think about splitting the flip like this? -- Best! Xuyang At 2023-12-15 10:05:32, "Xuyang" wrote: >Hi, Timo, thanks for your advice. > > >I am considering splitting the existing flip into two while leavi

Re:Re: [DISCUSS] FLIP-400: AsyncScalarFunction for asynchronous scalar function support

2023-12-17 Thread Xuyang
ase, we need to ensure that the sink-based pk is in order actually. -- Best! Xuyang At 2023-12-16 03:33:55, "Alan Sheinberg" wrote: >Thanks for the replies everyone. My responses are inline: > >About the configs, what do you think using hints as mention

Re:Re: [DISCUSS] FLIP-400: AsyncScalarFunction for asynchronous scalar function support

2023-12-14 Thread Xuyang
. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-234%3A+Support+Retryable+Lookup+Join+To+Solve+Delayed+Updates+Issue+In+External+Systems [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-313%3A+Add+support+of+User+Defined+AsyncTableFunction -- Best! Xuyang

Re:Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-14 Thread Xuyang
the old group window agg syntax in the release note. WDYT? -- Best! Xuyang At 2023-12-14 17:51:01, "Timo Walther" wrote: >Hi Xuyang, > > > I'm not spliting this flip is that all of these subtasks like session >window tvf and cdc support do not ch

Re:Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-13 Thread Xuyang
will not and should not expose these experimental flink conf to users. I list them in this flip just aims to show the misalignments about these two window syntaxes. Look for your thought. -- Best! Xuyang At 2023-12-13 15:40:16, "Lincoln Lee" wrote: >Thanks Xuyang

Re:Re: Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-11 Thread Xuyang
not be impacted. Depending on what order our work lands >in, one of the tests you've added/updated would likely move to the >RestoreTests that Bonnie and I are working on. Just mentioning that ahead >of time Got it! I will pay attention to it. -- Best! Xuyang 在 2023-12

Re:Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-10 Thread Xuyang
ew operators. Will these tests be affected about this rewritten? [1] https://issues.apache.org/jira/browse/FLINK-24204 -- Best! Xuyang At 2023-12-09 06:25:30, "Jim Hughes" wrote: >Hi Xuyang, > >As a clarification, since FLINK-24204 is finishing up work from >FLIP-145[

Re:Re: Re: Re: Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-10 Thread Xuyang
Hi, Shengkai. > I think we shouldn't remove the operator if we can not give a solution to > help users upgrade their jobs. But I think we can delay the discussion until > we need to remove the operator. +1 for it. -- Best! Xuyang 在 2023-12-08 19:22:40,"Shen

Re:Re: Re: Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-08 Thread Xuyang
quot;. So as a work to follow Flip-145, this Flip officially deprecates the legacy window syntax at this time. WDTK? -- Best! Xuyang At 2023-12-07 16:51:44, "Martijn Visser" wrote: >Hi Xuyang, > >Thanks a lot for starting this discussion. > >At first,

Re:Re: [PROPOSAL] Contribute Flink CDC Connectors project to Apache Flink

2023-12-06 Thread Xuyang
Big +1 for this exciting work. -- Best! Xuyang 在 2023-12-07 12:06:07,"Samrat Deb" 写道: >That's really cool :) >+1 for the great addition > >Bests, >Samrat > >On Thu, 7 Dec 2023 at 9:20 AM, Jingsong Li wrote: > >> Wow, Cool, Nice >&g

Re:Re: Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-06 Thread Xuyang
and allows users to roll back when problems arise. > If we remove the legacy window operator in the future, how users upgrade > their jobs? Do you have any plan to support state migration from the legacy > window to Windows TVF? IIRC, currently compatibility across middle versions o

[jira] [Created] (FLINK-33760) Group Window agg has different result when only consuming -D records while using or not using minibatch

2023-12-05 Thread xuyang (Jira)
xuyang created FLINK-33760: -- Summary: Group Window agg has different result when only consuming -D records while using or not using minibatch Key: FLINK-33760 URL: https://issues.apache.org/jira/browse/FLINK-33760

Re:Re: [DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-12-04 Thread Xuyang
for your thoughs. -- Best! Xuyang At 2023-12-05 09:17:49, "David Anderson" wrote: >The current situation (where we have both the legacy windows and the >TVF-based windows) is confusing for users, and I'd like to see us move >forward as rapidly as possible. > >S

[jira] [Created] (FLINK-33740) Introduce a flip to list the supported sql patterns

2023-12-04 Thread xuyang (Jira)
xuyang created FLINK-33740: -- Summary: Introduce a flip to list the supported sql patterns Key: FLINK-33740 URL: https://issues.apache.org/jira/browse/FLINK-33740 Project: Flink Issue Type

[DISCUSS] FLIP-392: Deprecate the Legacy Group Window Aggregation

2023-11-28 Thread Xuyang
://github.com/xuyangzhong/flink/tree/poc_legacy_group_window_agg_cumulate [5] https://github.com/xuyangzhong/flink/tree/poc_window_agg_consumes_cdc_stream -- Best! Xuyang

Re:Re: [DISCUSS][FLINK-32993] Datagen connector handles length-constrained fields according to the schema definition by default

2023-11-21 Thread Xuyang
the one below can pass the validation and others maybe need throw an exception clearly. ``` CREATE TABLE foo ( f0 VARCHAR(20) ) WITH ('connector' = 'datagen', 'fields.f0.length' = '10'); ``` -- Best! Xuyang At 2023-11-21 23:37:32, "Lincoln Lee" wrote: >Thanks Y

[jira] [Created] (FLINK-33583) Support state ttl hint for join

2023-11-17 Thread xuyang (Jira)
xuyang created FLINK-33583: -- Summary: Support state ttl hint for join Key: FLINK-33583 URL: https://issues.apache.org/jira/browse/FLINK-33583 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-33489) LISTAGG with generating partial-final agg will case wrong result

2023-11-08 Thread xuyang (Jira)
xuyang created FLINK-33489: -- Summary: LISTAGG with generating partial-final agg will case wrong result Key: FLINK-33489 URL: https://issues.apache.org/jira/browse/FLINK-33489 Project: Flink Issue

[jira] [Created] (FLINK-33396) The table alias when using join hints should be removed in the final plan

2023-10-30 Thread xuyang (Jira)
xuyang created FLINK-33396: -- Summary: The table alias when using join hints should be removed in the final plan Key: FLINK-33396 URL: https://issues.apache.org/jira/browse/FLINK-33396 Project: Flink

[jira] [Created] (FLINK-33395) The join hint doesn't work when appears in subquery

2023-10-30 Thread xuyang (Jira)
xuyang created FLINK-33395: -- Summary: The join hint doesn't work when appears in subquery Key: FLINK-33395 URL: https://issues.apache.org/jira/browse/FLINK-33395 Project: Flink Issue Type: Bug

Re:Re: [DISCUSS] FLIP-377: Support configuration to disable filter push down for Table/SQL Sources

2023-10-24 Thread Xuyang
Just like our discussion in thread https://lists.apache.org/thread/whh75f6rtwdyqxt47gb39j6m6m0cpphq , +1 for this Flip. -- Best! Xuyang 在 2023-10-24 18:03:36,"Jiabao Sun" 写道: >Thanks Jane, > >I believe that the configuration "table.optimizer.source.p

Re:Re: [DISCUSS] Support configuration to disable filter pushdown for Table/SQL Sources

2023-10-24 Thread Xuyang
+1. How to set the configuration value so that the specific source can be perceived needs to be considered. -- Best! Xuyang At 2023-10-24 15:05:03, "Jiabao Sun" wrote: >Thanks Xuyang, > >If we only add configuration without adding the enableFi

Re:Re: [DISCUSS] Support configuration to disable filter pushdown for Table/SQL Sources

2023-10-24 Thread Xuyang
! Xuyang 在 2023-10-24 14:34:15,"Jiabao Sun" 写道: >Thanks Xuyang, > >The table.optimizer.source.predicate-pushdown-enabled options do not provide >fine-grained configuration for each source. > >Suppose we have an SQL query with two sources: Kafka and a database (CDC).

Re:[DISCUSS] Support configuration to disable filter pushdown for Table/SQL Sources

2023-10-24 Thread Xuyang
Hi, the existant configuration 'table.optimizer.source.predicate-pushdown-enabled' seems to do what you want. Can you describe more clearly the difference between what you want and this configuration ? -- Best! Xuyang At 2023-10-24 14:12:14, "Jiabao Sun" wrote

Re:[VOTE] FLIP-373: Support Configuring Different State TTLs using SQL Hint

2023-10-22 Thread Xuyang
+1(non-binding) -- Best! Xuyang At 2023-10-23 11:38:15, "Jane Chan" wrote: >Hi developers, > >Thanks for all the feedback on FLIP-373: Support Configuring Different >State TTLs using SQL Hint [1]. >Based on the discussion [2], we have reached a consens

Re:Re: [DISCUSS] FLIP-373: Support Configuring Different State TTLs using SQL Hint

2023-10-10 Thread Xuyang
as the chosen side, a validation exception will be thrown. Maybe we should distinguish which exceptions need to be thrown explicitly. -- Best! Xuyang At 2023-10-10 18:23:55, "Jane Chan" wrote: >Hi Feng, > >Thank you for your valuable comments. The reason for not inclu

[jira] [Created] (FLINK-29280) Hint will not be propagated in subquery

2022-09-13 Thread xuyang (Jira)
xuyang created FLINK-29280: -- Summary: Hint will not be propagated in subquery Key: FLINK-29280 URL: https://issues.apache.org/jira/browse/FLINK-29280 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-29221) Adding join hint in sql may cause imcompatible state

2022-09-07 Thread xuyang (Jira)
xuyang created FLINK-29221: -- Summary: Adding join hint in sql may cause imcompatible state Key: FLINK-29221 URL: https://issues.apache.org/jira/browse/FLINK-29221 Project: Flink Issue Type

[jira] [Created] (FLINK-29081) Join Hint cannot be identified by lowercase

2022-08-23 Thread xuyang (Jira)
xuyang created FLINK-29081: -- Summary: Join Hint cannot be identified by lowercase Key: FLINK-29081 URL: https://issues.apache.org/jira/browse/FLINK-29081 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-29074) use 'add jar' in sql client throws "Could not find any jdbc dialect factories that implement"

2022-08-23 Thread xuyang (Jira)
xuyang created FLINK-29074: -- Summary: use 'add jar' in sql client throws "Could not find any jdbc dialect factories that implement" Key: FLINK-29074 URL: https://issues.apache.org/jira/browse/F

[jira] [Created] (FLINK-28969) Release Testing: Verify FLIP-229 Join Hints for Flink SQL Batch

2022-08-15 Thread xuyang (Jira)
xuyang created FLINK-28969: -- Summary: Release Testing: Verify FLIP-229 Join Hints for Flink SQL Batch Key: FLINK-28969 URL: https://issues.apache.org/jira/browse/FLINK-28969 Project: Flink Issue

[jira] [Created] (FLINK-28682) support join hint in flink batch

2022-07-25 Thread xuyang (Jira)
xuyang created FLINK-28682: -- Summary: support join hint in flink batch Key: FLINK-28682 URL: https://issues.apache.org/jira/browse/FLINK-28682 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-28678) Support SQL hint for Filter, SetOp, Sort, Window, Values

2022-07-25 Thread xuyang (Jira)
xuyang created FLINK-28678: -- Summary: Support SQL hint for Filter, SetOp, Sort, Window, Values Key: FLINK-28678 URL: https://issues.apache.org/jira/browse/FLINK-28678 Project: Flink Issue Type: New

[jira] [Created] (FLINK-27876) Error side is chosen in BatchPhysicalHashJoinRule when the join is Semi or Anti

2022-06-01 Thread xuyang (Jira)
xuyang created FLINK-27876: -- Summary: Error side is chosen in BatchPhysicalHashJoinRule when the join is Semi or Anti Key: FLINK-27876 URL: https://issues.apache.org/jira/browse/FLINK-27876 Project: Flink

Re:RE: RE: [DISCUSS] FLIP-233: Introduce HTTP Connector

2022-06-01 Thread Xuyang
is Flip, I aggree that in the initial version we can support HTTP Sink in DataStream Api only ; ) * IMO, a simple example added in the end of the flip is necessary. WDYT? -- Best! Xuyang 在 2022-06-01 23:32:50,"Krzysztof Chmielewski" 写道: >Hello Jeremy, >I'm the ori

[jira] [Created] (FLINK-27853) FLIP-229: Introduces Join Hint for Flink SQL Batch Job

2022-05-31 Thread xuyang (Jira)
xuyang created FLINK-27853: -- Summary: FLIP-229: Introduces Join Hint for Flink SQL Batch Job Key: FLINK-27853 URL: https://issues.apache.org/jira/browse/FLINK-27853 Project: Flink Issue Type: New

[jira] [Created] (FLINK-27851) Join can't access the pk from source table

2022-05-31 Thread xuyang (Jira)
xuyang created FLINK-27851: -- Summary: Join can't access the pk from source table Key: FLINK-27851 URL: https://issues.apache.org/jira/browse/FLINK-27851 Project: Flink Issue Type: Bug

Re:Apply for Contributor Permission

2022-05-22 Thread Xuyang
Hi, everyone can reply the issue but contributors also could not assign the issue to themselves. You can reply to the discussion in the issue where you what to fix the bug, and if a committer sees it, he will assign to you. -- Best! Xuyang At 2022-05-22 18:58:02, "Dav

[RESULT] [VOTE] FLIP-229: Introduces Join Hint for Flink SQL Batch Job

2022-05-19 Thread Xuyang
concerns on this FLIP. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-229%3A+Introduces+Join+Hint+for+Flink+SQL+Batch+Job [2] https://lists.apache.org/thread/s70cjbbr5565m44f4mfqo9w7xdq09cf1 -- Best! Xuyang

[VOTE] FLIP-229: Introduces Join Hint for Flink SQL Batch Job

2022-05-16 Thread Xuyang
Hi, everyone. Thanks for your feedback for FLIP-229: Introduces Join Hint for Flink SQL Batch Job[1] on the discussion thread[2]. I'd like to start a vote for it. The vote will be open for at least 72 hours unless there is an objection or not enough votes. -- Best! Xuyang [1] https

Re:Re: Re: Re: [DISCUSS] FLIP-229: Introduces Join Hint for Flink SQL Batch Job

2022-05-09 Thread Xuyang
lcite https://issues.apache.org/jira/browse/CALCITE-5144 and you can follow it if necessary. But for the initial version, we can temporarily not support it. And we can support it as a improvement work. -- Best! Xuyang At 2022-05-09 18:31:40, "cao zou" wrote: >

Re:Re: Re: [DISCUSS] FLIP-229: Introduces Join Hint for Flink SQL Batch Job

2022-05-09 Thread Xuyang
of the table or view could not be found. What do you think about this. -- Best! Xuyang At 2022-05-09 12:50:28, "Jingsong Li" wrote: >Thanks Xuyang for driving. > >zoucao also mentioned alias. > >Can you explain in the FLIP why alias is not supported? W

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