Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 (binding) Best, Yangze Guo On Mon, Jun 20, 2022 at 2:18 PM Zhu Zhu wrote: > > +1 (binding) > > Thanks, > Zhu > > Yang Wang 于2022年6月20日周一 10:46写道： > > > > +1(binding) > > > > Best, > > Yang > > > > Yun Gao 于2022年6月17日周五 18:03写道： > > > > > +1 (binding) > > > > > > Thanks for the discussion and updates! > > > > > > Best, > > > Yun Gao > > > > > > > > > -- > > > From:Peter Huang > > > Send Time:2022 Jun. 16 (Thu.) 00:05 > > > To:dev > > > Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism > > > > > > +1 > > > > > > On Wed, Jun 15, 2022 at 2:55 AM Xintong Song > > > wrote: > > > > > > > +1 (binding) > > > > > > > > Best, > > > > > > > > Xintong > > > > > > > > > > > > > > > > On Wed, Jun 15, 2022 at 5:30 PM Jiangang Liu > > > > wrote: > > > > > > > > > +1 > > > > > > > > > > Chesnay Schepler 于2022年6月15日周三 17:15写道： > > > > > > > > > > > +1 > > > > > > > > > > > > On 15/06/2022 10:49, Lijie Wang wrote: > > > > > > > Hi everyone, > > > > > > > > > > > > > > We've received some additional concerns since the last vote [1], > > > and > > > > > > > therefore made a lot of changes to design. You can find the > > > details > > > > in > > > > > > [2] > > > > > > > and the discussions in [3]. > > > > > > > > > > > > > > Now I'd like to start a new vote thread for FLIP-224. The vote > > > > > > > will > > > > > last > > > > > > > for at least 72 hours unless there is an objection or insufficient > > > > > votes. > > > > > > > > > > > > > > [1] > > > https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > > > > > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > > > > > > %3A+Blocklist+Mechanism > > > > > > > [3] > > > https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > > > > Best, > > > > > > > Lijie > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 (binding) Thanks, Zhu Yang Wang 于2022年6月20日周一 10:46写道： > > +1(binding) > > Best, > Yang > > Yun Gao 于2022年6月17日周五 18:03写道： > > > +1 (binding) > > > > Thanks for the discussion and updates! > > > > Best, > > Yun Gao > > > > > > -- > > From:Peter Huang > > Send Time:2022 Jun. 16 (Thu.) 00:05 > > To:dev > > Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism > > > > +1 > > > > On Wed, Jun 15, 2022 at 2:55 AM Xintong Song > > wrote: > > > > > +1 (binding) > > > > > > Best, > > > > > > Xintong > > > > > > > > > > > > On Wed, Jun 15, 2022 at 5:30 PM Jiangang Liu > > > wrote: > > > > > > > +1 > > > > > > > > Chesnay Schepler 于2022年6月15日周三 17:15写道： > > > > > > > > > +1 > > > > > > > > > > On 15/06/2022 10:49, Lijie Wang wrote: > > > > > > Hi everyone, > > > > > > > > > > > > We've received some additional concerns since the last vote [1], > > and > > > > > > therefore made a lot of changes to design. You can find the > > details > > > in > > > > > [2] > > > > > > and the discussions in [3]. > > > > > > > > > > > > Now I'd like to start a new vote thread for FLIP-224. The vote will > > > > last > > > > > > for at least 72 hours unless there is an objection or insufficient > > > > votes. > > > > > > > > > > > > [1] > > https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > > > > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > > > > > %3A+Blocklist+Mechanism > > > > > > [3] > > https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > > > Best, > > > > > > Lijie > > > > > > > > > > > > > > > > > > > > > > > > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1(binding) Best, Yang Yun Gao 于2022年6月17日周五 18:03写道： > +1 (binding) > > Thanks for the discussion and updates! > > Best, > Yun Gao > > > -- > From:Peter Huang > Send Time:2022 Jun. 16 (Thu.) 00:05 > To:dev > Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism > > +1 > > On Wed, Jun 15, 2022 at 2:55 AM Xintong Song > wrote: > > > +1 (binding) > > > > Best, > > > > Xintong > > > > > > > > On Wed, Jun 15, 2022 at 5:30 PM Jiangang Liu > > wrote: > > > > > +1 > > > > > > Chesnay Schepler 于2022年6月15日周三 17:15写道： > > > > > > > +1 > > > > > > > > On 15/06/2022 10:49, Lijie Wang wrote: > > > > > Hi everyone, > > > > > > > > > > We've received some additional concerns since the last vote [1], > and > > > > > therefore made a lot of changes to design. You can find the > details > > in > > > > [2] > > > > > and the discussions in [3]. > > > > > > > > > > Now I'd like to start a new vote thread for FLIP-224. The vote will > > > last > > > > > for at least 72 hours unless there is an objection or insufficient > > > votes. > > > > > > > > > > [1] > https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > > > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > > > > %3A+Blocklist+Mechanism > > > > > [3] > https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > > Best, > > > > > Lijie > > > > > > > > > > > > > > > > > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 (binding) Thanks for the discussion and updates! Best, Yun Gao -- From:Peter Huang Send Time:2022 Jun. 16 (Thu.) 00:05 To:dev Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism +1 On Wed, Jun 15, 2022 at 2:55 AM Xintong Song wrote: > +1 (binding) > > Best, > > Xintong > > > > On Wed, Jun 15, 2022 at 5:30 PM Jiangang Liu > wrote: > > > +1 > > > > Chesnay Schepler 于2022年6月15日周三 17:15写道： > > > > > +1 > > > > > > On 15/06/2022 10:49, Lijie Wang wrote: > > > > Hi everyone, > > > > > > > > We've received some additional concerns since the last vote [1], and > > > > therefore made a lot of changes to design. You can find the details > in > > > [2] > > > > and the discussions in [3]. > > > > > > > > Now I'd like to start a new vote thread for FLIP-224. The vote will > > last > > > > for at least 72 hours unless there is an objection or insufficient > > votes. > > > > > > > > [1] https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > > > %3A+Blocklist+Mechanism > > > > [3] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > Best, > > > > Lijie > > > > > > > > > > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 On Wed, Jun 15, 2022 at 2:55 AM Xintong Song wrote: > +1 (binding) > > Best, > > Xintong > > > > On Wed, Jun 15, 2022 at 5:30 PM Jiangang Liu > wrote: > > > +1 > > > > Chesnay Schepler 于2022年6月15日周三 17:15写道： > > > > > +1 > > > > > > On 15/06/2022 10:49, Lijie Wang wrote: > > > > Hi everyone, > > > > > > > > We've received some additional concerns since the last vote [1], and > > > > therefore made a lot of changes to design. You can find the details > in > > > [2] > > > > and the discussions in [3]. > > > > > > > > Now I'd like to start a new vote thread for FLIP-224. The vote will > > last > > > > for at least 72 hours unless there is an objection or insufficient > > votes. > > > > > > > > [1] https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > > > %3A+Blocklist+Mechanism > > > > [3] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > Best, > > > > Lijie > > > > > > > > > > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 (binding) Best, Xintong On Wed, Jun 15, 2022 at 5:30 PM Jiangang Liu wrote: > +1 > > Chesnay Schepler 于2022年6月15日周三 17:15写道： > > > +1 > > > > On 15/06/2022 10:49, Lijie Wang wrote: > > > Hi everyone, > > > > > > We've received some additional concerns since the last vote [1], and > > > therefore made a lot of changes to design. You can find the details in > > [2] > > > and the discussions in [3]. > > > > > > Now I'd like to start a new vote thread for FLIP-224. The vote will > last > > > for at least 72 hours unless there is an objection or insufficient > votes. > > > > > > [1] https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > > %3A+Blocklist+Mechanism > > > [3] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > Best, > > > Lijie > > > > > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 Chesnay Schepler 于2022年6月15日周三 17:15写道： > +1 > > On 15/06/2022 10:49, Lijie Wang wrote: > > Hi everyone, > > > > We've received some additional concerns since the last vote [1], and > > therefore made a lot of changes to design. You can find the details in > [2] > > and the discussions in [3]. > > > > Now I'd like to start a new vote thread for FLIP-224. The vote will last > > for at least 72 hours unless there is an objection or insufficient votes. > > > > [1] https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg > > [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 > > %3A+Blocklist+Mechanism > > [3] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > Best, > > Lijie > > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 On 15/06/2022 10:49, Lijie Wang wrote: Hi everyone, We've received some additional concerns since the last vote [1], and therefore made a lot of changes to design. You can find the details in [2] and the discussions in [3]. Now I'd like to start a new vote thread for FLIP-224. The vote will last for at least 72 hours unless there is an objection or insufficient votes. [1] https://lists.apache.org/thread/3416vks1j35co9608gkmsoplvcjjz7bg [2] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224 %3A+Blocklist+Mechanism [3] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h Best, Lijie
Re: [VOTE] FLIP-224: Blocklist Mechanism
I don't really see a strong need for the blocklist in the FLIP-168. It states that we need the block mechanism so that the speculative executions aren't deployed to the slow node. I'm wondering what exactly prevents the scheduler from ensuring that right now, given that we already have other mechanisms that do location-aware decisions (e.g., local recovery or locality). It could refuse to use slots from slow nodes (and downscale the job accordingly), upscale the job to limit the impact of slow nodes, and we could also think about extending the requirement declaration to have a notion of "undesirable nodes" so you're getting some more slots from good nodes (which I /think/ is the main thing you're targeting with the blocklist). In any case I think there are options to explore here. Maybe you already did, but there's nothing in the FLIP about rejected alternatives. It makes me thing that the whole "block the node but keep current stuff running" is more of a band-aid for a problem we're about to introduce ourselves. In particular because cluster-wide blocks seem rather strange in general; this should be scoped to the job because the performance is measured relative to other vertices in that same job. Another job might have drawn the short straw and only got slow slots; as far as that job is concerned the performance is perfectly fine. On 07/06/2022 10:27, Zhu Zhu wrote: Hi Chesnay, For your information, one major goal of blocklist mechanism is to support FLIP-168(speculative execution of batch jobs). When speculative execution happens, it needs to keep the existing tasks running and launch speculative tasks on other nodes. We have heard request of speculative execution from many users, who find the feature a blocker for them to run their production batch jobs on Flink. Multi-tenant environment is common for batch jobs and temporary hotspot becomes a common problem. It cannot be well resolved by fine grained resources(machine load is not controlled by Flink) nor by killing all tasks on a temporary hotspot(the job may roll back to hours ago). Therefore, even just considering this goal, I think it adds enough value to users. Regarding wether we should reject a proposal because it adds complexity to the core components. My point is that it depends on whether the feature adds enough value to users. And it's also welcome if someone has another good idea which adds less complexity. If you are still concerned about the value of this feature, I'm fine a open a survey in the user mailing lists to see how users think about it. What do you think? Thanks, Zhu Chesnay Schepler 于2022年6月7日周二 15:13写道： I've had some time to think about it and concluded to stick to my -1. While BLOCK_WITH_QUARANTINE is easy to implement (un-register TMs and ignore all RPCs (the latter mostly happens automatically)) it doesn't add a whole lot of value as it's pretty much equivalent with shutting down the TM. Meanwhile, BLOCK needs an entirely different implementation that interacts with the slot management on both JM/RM, and tbh I'm not so sure about it's purpose. If the node/process is overloaded because of the running job, well then resource profiles & fine-grained resource management is supposed to address that. If the overloading is externally induced then BLOCK only makes sense if the node is overloaded to a degree where the existing workload is fine (otherwise BLOCK_WITH_QUARANTINE would be a better choice I guess), which seems rather unlikely. I'm against this change because I don't believe it will be useful for the general user-base, nor since this can't be implemented without pushing some complexity into core components. On 28/05/2022 06:48, Zhu Zhu wrote: Hi Chesnay, Would you share your thoughts in the discussion thread if there are still concerns? Thanks, Zhu Chesnay Schepler 于2022年5月27日周五 14:54写道： -1 to put a lid on things for now, because I'm not quite done yet with the discussion. On 27/05/2022 05:25, Yangze Guo wrote: +1 (binding) Best, Yangze Guo On Thu, May 26, 2022 at 3:54 PM Yun Gao wrote: Thanks Lijie and Zhu for driving the FLIP! The blocked list functionality helps reduce the complexity in maintenance and the currently design looks good to me, thus +1 from my side (binding). Best, Yun -- From:Xintong Song Send Time:2022 May 26 (Thu.) 12:51 To:dev Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism Thanks for driving this effort, Lijie. I think a nice addition would be to make this feature accessible directly from webui. However, there's no reason to block this FLIP on it. So +1 (binding) from my side. Best, Xintong On Fri, May 20, 2022 at 12:57 PM Lijie Wang wrote: Hi everyone, Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the discussion thread [2] I'd like to start a vote for it. The vote will last for at least 72 hours unless there is an objection or insufficient votes. [1]
Re: [VOTE] FLIP-224: Blocklist Mechanism
Hi Chesnay, For your information, one major goal of blocklist mechanism is to support FLIP-168(speculative execution of batch jobs). When speculative execution happens, it needs to keep the existing tasks running and launch speculative tasks on other nodes. We have heard request of speculative execution from many users, who find the feature a blocker for them to run their production batch jobs on Flink. Multi-tenant environment is common for batch jobs and temporary hotspot becomes a common problem. It cannot be well resolved by fine grained resources(machine load is not controlled by Flink) nor by killing all tasks on a temporary hotspot(the job may roll back to hours ago). Therefore, even just considering this goal, I think it adds enough value to users. Regarding wether we should reject a proposal because it adds complexity to the core components. My point is that it depends on whether the feature adds enough value to users. And it's also welcome if someone has another good idea which adds less complexity. If you are still concerned about the value of this feature, I'm fine a open a survey in the user mailing lists to see how users think about it. What do you think? Thanks, Zhu Chesnay Schepler 于2022年6月7日周二 15:13写道： > > I've had some time to think about it and concluded to stick to my -1. > > While BLOCK_WITH_QUARANTINE is easy to implement (un-register TMs and > ignore all RPCs (the latter mostly happens automatically)) it doesn't > add a whole lot of value as it's pretty much equivalent with shutting > down the TM. > > Meanwhile, BLOCK needs an entirely different implementation that > interacts with the slot management on both JM/RM, and tbh I'm not so > sure about it's purpose. If the node/process is overloaded because of > the running job, well then resource profiles & fine-grained resource > management is supposed to address that. If the overloading is externally > induced then BLOCK only makes sense if the node is overloaded to a > degree where the existing workload is fine (otherwise > BLOCK_WITH_QUARANTINE would be a better choice I guess), which seems > rather unlikely. > > I'm against this change because I don't believe it will be useful for > the general user-base, nor since this can't be implemented without > pushing some complexity into core components. > > On 28/05/2022 06:48, Zhu Zhu wrote: > > Hi Chesnay, > > Would you share your thoughts in the discussion thread if there are > > still concerns? > > > > Thanks, > > Zhu > > > > Chesnay Schepler 于2022年5月27日周五 14:54写道： > > > >> -1 to put a lid on things for now, because I'm not quite done yet with > >> the discussion. > >> > >> On 27/05/2022 05:25, Yangze Guo wrote: > >>> +1 (binding) > >>> > >>> Best, > >>> Yangze Guo > >>> > >>> On Thu, May 26, 2022 at 3:54 PM Yun Gao > >>> wrote: > Thanks Lijie and Zhu for driving the FLIP! > > The blocked list functionality helps reduce the complexity in maintenance > and the currently design looks good to me, thus +1 from my side > (binding). > > > Best, > Yun > > > > > -- > From:Xintong Song > Send Time:2022 May 26 (Thu.) 12:51 > To:dev > Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism > > Thanks for driving this effort, Lijie. > > I think a nice addition would be to make this feature accessible directly > from webui. However, there's no reason to block this FLIP on it. > > So +1 (binding) from my side. > > Best, > > Xintong > > > > On Fri, May 20, 2022 at 12:57 PM Lijie Wang > wrote: > > > Hi everyone, > > > > Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the > > discussion thread [2] > > > > I'd like to start a vote for it. The vote will last for at least 72 > > hours > > unless there is an objection or insufficient votes. > > > > [1] > > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism > > [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > Best, > > Lijie > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
I've had some time to think about it and concluded to stick to my -1. While BLOCK_WITH_QUARANTINE is easy to implement (un-register TMs and ignore all RPCs (the latter mostly happens automatically)) it doesn't add a whole lot of value as it's pretty much equivalent with shutting down the TM. Meanwhile, BLOCK needs an entirely different implementation that interacts with the slot management on both JM/RM, and tbh I'm not so sure about it's purpose. If the node/process is overloaded because of the running job, well then resource profiles & fine-grained resource management is supposed to address that. If the overloading is externally induced then BLOCK only makes sense if the node is overloaded to a degree where the existing workload is fine (otherwise BLOCK_WITH_QUARANTINE would be a better choice I guess), which seems rather unlikely. I'm against this change because I don't believe it will be useful for the general user-base, nor since this can't be implemented without pushing some complexity into core components. On 28/05/2022 06:48, Zhu Zhu wrote: Hi Chesnay, Would you share your thoughts in the discussion thread if there are still concerns? Thanks, Zhu Chesnay Schepler 于2022年5月27日周五 14:54写道： -1 to put a lid on things for now, because I'm not quite done yet with the discussion. On 27/05/2022 05:25, Yangze Guo wrote: +1 (binding) Best, Yangze Guo On Thu, May 26, 2022 at 3:54 PM Yun Gao wrote: Thanks Lijie and Zhu for driving the FLIP! The blocked list functionality helps reduce the complexity in maintenance and the currently design looks good to me, thus +1 from my side (binding). Best, Yun -- From:Xintong Song Send Time:2022 May 26 (Thu.) 12:51 To:dev Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism Thanks for driving this effort, Lijie. I think a nice addition would be to make this feature accessible directly from webui. However, there's no reason to block this FLIP on it. So +1 (binding) from my side. Best, Xintong On Fri, May 20, 2022 at 12:57 PM Lijie Wang wrote: Hi everyone, Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the discussion thread [2] I'd like to start a vote for it. The vote will last for at least 72 hours unless there is an objection or insufficient votes. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h Best, Lijie
Re: [VOTE] FLIP-224: Blocklist Mechanism
Hi Chesnay, Would you share your thoughts in the discussion thread if there are still concerns? Thanks, Zhu Chesnay Schepler 于2022年5月27日周五 14:54写道： > > -1 to put a lid on things for now, because I'm not quite done yet with > the discussion. > > On 27/05/2022 05:25, Yangze Guo wrote: > > +1 (binding) > > > > Best, > > Yangze Guo > > > > On Thu, May 26, 2022 at 3:54 PM Yun Gao > > wrote: > >> Thanks Lijie and Zhu for driving the FLIP! > >> > >> The blocked list functionality helps reduce the complexity in maintenance > >> and the currently design looks good to me, thus +1 from my side (binding). > >> > >> > >> Best, > >> Yun > >> > >> > >> > >> > >> -- > >> From:Xintong Song > >> Send Time:2022 May 26 (Thu.) 12:51 > >> To:dev > >> Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism > >> > >> Thanks for driving this effort, Lijie. > >> > >> I think a nice addition would be to make this feature accessible directly > >> from webui. However, there's no reason to block this FLIP on it. > >> > >> So +1 (binding) from my side. > >> > >> Best, > >> > >> Xintong > >> > >> > >> > >> On Fri, May 20, 2022 at 12:57 PM Lijie Wang > >> wrote: > >> > >>> Hi everyone, > >>> > >>> Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the > >>> discussion thread [2] > >>> > >>> I'd like to start a vote for it. The vote will last for at least 72 hours > >>> unless there is an objection or insufficient votes. > >>> > >>> [1] > >>> > >>> https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism > >>> [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > >>> > >>> Best, > >>> Lijie > >>> >
Re: [VOTE] FLIP-224: Blocklist Mechanism
-1 to put a lid on things for now, because I'm not quite done yet with the discussion. On 27/05/2022 05:25, Yangze Guo wrote: +1 (binding) Best, Yangze Guo On Thu, May 26, 2022 at 3:54 PM Yun Gao wrote: Thanks Lijie and Zhu for driving the FLIP! The blocked list functionality helps reduce the complexity in maintenance and the currently design looks good to me, thus +1 from my side (binding). Best, Yun -- From:Xintong Song Send Time:2022 May 26 (Thu.) 12:51 To:dev Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism Thanks for driving this effort, Lijie. I think a nice addition would be to make this feature accessible directly from webui. However, there's no reason to block this FLIP on it. So +1 (binding) from my side. Best, Xintong On Fri, May 20, 2022 at 12:57 PM Lijie Wang wrote: Hi everyone, Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the discussion thread [2] I'd like to start a vote for it. The vote will last for at least 72 hours unless there is an objection or insufficient votes. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h Best, Lijie
Re: [VOTE] FLIP-224: Blocklist Mechanism
+1 (binding) Best, Yangze Guo On Thu, May 26, 2022 at 3:54 PM Yun Gao wrote: > > Thanks Lijie and Zhu for driving the FLIP! > > The blocked list functionality helps reduce the complexity in maintenance > and the currently design looks good to me, thus +1 from my side (binding). > > > Best, > Yun > > > > > -- > From:Xintong Song > Send Time:2022 May 26 (Thu.) 12:51 > To:dev > Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism > > Thanks for driving this effort, Lijie. > > I think a nice addition would be to make this feature accessible directly > from webui. However, there's no reason to block this FLIP on it. > > So +1 (binding) from my side. > > Best, > > Xintong > > > > On Fri, May 20, 2022 at 12:57 PM Lijie Wang > wrote: > > > Hi everyone, > > > > Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the > > discussion thread [2] > > > > I'd like to start a vote for it. The vote will last for at least 72 hours > > unless there is an objection or insufficient votes. > > > > [1] > > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism > > [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > > > Best, > > Lijie > > >
Re: [VOTE] FLIP-224: Blocklist Mechanism
Thanks Lijie and Zhu for driving the FLIP! The blocked list functionality helps reduce the complexity in maintenance and the currently design looks good to me, thus +1 from my side (binding). Best, Yun -- From:Xintong Song Send Time:2022 May 26 (Thu.) 12:51 To:dev Subject:Re: [VOTE] FLIP-224: Blocklist Mechanism Thanks for driving this effort, Lijie. I think a nice addition would be to make this feature accessible directly from webui. However, there's no reason to block this FLIP on it. So +1 (binding) from my side. Best, Xintong On Fri, May 20, 2022 at 12:57 PM Lijie Wang wrote: > Hi everyone, > > Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the > discussion thread [2] > > I'd like to start a vote for it. The vote will last for at least 72 hours > unless there is an objection or insufficient votes. > > [1] > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism > [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > Best, > Lijie >
Re: [VOTE] FLIP-224: Blocklist Mechanism
Thanks for driving this effort, Lijie. I think a nice addition would be to make this feature accessible directly from webui. However, there's no reason to block this FLIP on it. So +1 (binding) from my side. Best, Xintong On Fri, May 20, 2022 at 12:57 PM Lijie Wang wrote: > Hi everyone, > > Thanks for the feedback for FLIP-224: Blocklist Mechanism [1] on the > discussion thread [2] > > I'd like to start a vote for it. The vote will last for at least 72 hours > unless there is an objection or insufficient votes. > > [1] > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-224%3A+Blocklist+Mechanism > [2] https://lists.apache.org/thread/fngkk52kjbc6b6v9nn0lkfq6hhsbgb1h > > Best, > Lijie >
