[jira] [Created] (FLINK-15734) Support spill in batch hash window aggregation

2020-01-22 Thread Jingsong Lee (Jira)
Jingsong Lee created FLINK-15734: Summary: Support spill in batch hash window aggregation Key: FLINK-15734 URL: https://issues.apache.org/jira/browse/FLINK-15734 Project: Flink Issue Type: Im

[jira] [Created] (FLINK-15733) Add min number memory pages check for BytesHashMap

2020-01-22 Thread Jingsong Lee (Jira)
Jingsong Lee created FLINK-15733: Summary: Add min number memory pages check for BytesHashMap Key: FLINK-15733 URL: https://issues.apache.org/jira/browse/FLINK-15733 Project: Flink Issue Type

[jira] [Created] (FLINK-15732) Add config option to close Hash window agg since hash will lead to OOM

2020-01-22 Thread Jingsong Lee (Jira)
Jingsong Lee created FLINK-15732: Summary: Add config option to close Hash window agg since hash will lead to OOM Key: FLINK-15732 URL: https://issues.apache.org/jira/browse/FLINK-15732 Project: Flink

Re: [DISCUSS] Releasing Flink 1.9.2

2020-01-22 Thread Jingsong Li
Thanks Hequn. +1 for starting RC of 1.9.2. With the development of our 1.10 bug fix, we have fixed 137 issues for 1.9.2. It's worth releasing 1.9.2, which really solves a lot of urgent bugs for users. [1] https://issues.apache.org/jira/browse/FLINK-15726?jql=project%20%3D%20FLINK%20AND%20fixVersi

Re: [DISCUSS] Releasing Flink 1.9.2

2020-01-22 Thread Bowen Li
+1. Thanks Hequn On Wed, Jan 22, 2020 at 8:39 AM Till Rohrmann wrote: > Thanks for resuming the discussion Hequn. +1 for starting with the RC > creation. Thanks for driving the release process! > > Cheers, > Till > > On Tue, Jan 21, 2020 at 11:02 PM jincheng sun > wrote: > > > Cool, looking for

Re: [DISCUSS] FLIP-92: JDBC catalog and Postgres catalog

2020-01-22 Thread Bowen Li
Hi Flavio, First, this is a generic question on how flink-jdbc is set up, not specific to jdbc catalog, thus is better to be on its own thread. But to just quickly answer your question, you need to see where the incompatibility is. There may be incompatibility on 1) jdbc drivers and 2) the databa

Re: [DISCUSS] decentralized scheduling strategy is needed

2020-01-22 Thread Till Rohrmann
Thanks for reporting the issue HuWeihua. Choosing the right scheduling strategy when using Yarn with potentially infinite resources can be quite hard because you don't know over how many TaskExecutors one should distribute the tasks. It becomes easier if one can configure the minimum number of Task

Re: [DISCUSS] FLIP-75: Flink Web UI Improvement Proposal

2020-01-22 Thread Till Rohrmann
Thanks for the update Yadong. Big +1 for the proposed improvements for Flink's web UI. I think they will be super helpful for our users. Cheers, Till On Tue, Jan 7, 2020 at 10:00 AM Yadong Xie wrote: > Hi everyone > > We have spent some time updating the documentation since the last > discussio

Re: [DISCUSS] Releasing Flink 1.9.2

2020-01-22 Thread Till Rohrmann
Thanks for resuming the discussion Hequn. +1 for starting with the RC creation. Thanks for driving the release process! Cheers, Till On Tue, Jan 21, 2020 at 11:02 PM jincheng sun wrote: > Cool, looking forward the first RC of release 1.9.2. > > Best, > Jincheng > > > Hequn Cheng 于2020年1月21日周二

[jira] [Created] (FLINK-15731) Stop while Checkpoint is in-progress triggers Failover

2020-01-22 Thread Konstantin Knauf (Jira)
Konstantin Knauf created FLINK-15731: Summary: Stop while Checkpoint is in-progress triggers Failover Key: FLINK-15731 URL: https://issues.apache.org/jira/browse/FLINK-15731 Project: Flink

Re: [DISCUSS] Integrate Flink Docker image publication into Flink release process

2020-01-22 Thread Fabian Hueske
Hi everyone, First of all, thank you very much Patrick for maintaining and publishing the Flink Docker images so far and for starting this discussion! I'm in favor of adding the Dockerfiles in a separate repository and not in the main Flink repository. I also think that it makes sense to first fo

[jira] [Created] (FLINK-15730) Tables with checkpoint statistics do not scroll when screen is too narrow

2020-01-22 Thread Piotr Nowojski (Jira)
Piotr Nowojski created FLINK-15730: -- Summary: Tables with checkpoint statistics do not scroll when screen is too narrow Key: FLINK-15730 URL: https://issues.apache.org/jira/browse/FLINK-15730 Project

Re: [DISCUSS] FLIP-91 - Support SQL Client Gateway

2020-01-22 Thread Timo Walther
Hi everyone, I agree with Stephan that the SQL Client should be a simple "shell around the table environment". However, I see a contradiction in the mentioned advantages "not limited by Flink committer reviews" and "quicker independent releases". If most functionality must be contained in the

Re: [DISCUSS] FLIP-91 - Support SQL Client Gateway

2020-01-22 Thread Stephan Ewen
Hi all! I think this is a useful feature. Two questions about this proposal: (1) The SQL client tried to be a hybrid between a SQL client and a gateway server (which blew up in complexity and never finished). Would having a dedicated gateway component mean that we can simplify the client and mak

[jira] [Created] (FLINK-15729) Table planner dependency instructions for executing in IDE is vague

2020-01-22 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15729: --- Summary: Table planner dependency instructions for executing in IDE is vague Key: FLINK-15729 URL: https://issues.apache.org/jira/browse/FLINK-15729 Pro