Re: WordCount with Flink Docker

2018-04-21 Thread Ted Yu
bq. To enable Queryable State, please move the flink-queryable-state-runtime jar from the opt to the lib folder. Have you noticed the above and taken corresponding action ? Thanks On Sat, Apr 21, 2018 at 3:15 PM, JP de Vooght wrote: > Hello, > > When I submit a WordCount job from the examples,

WordCount with Flink Docker

2018-04-21 Thread JP de Vooght
Hello, When I submit a WordCount job from the examples, without any parameter, to a standalone cluster running on Docker, I cannot see the System.out.println() message. Instead I notice the org.apache.flink.metrics.MetricGroup entry below (last) jobmanager_1   | Starting Job Manager jobmanager_1 

Re: Unsure how to further debug - operator threads stuck on java.lang.Thread.State: WAITING

2018-04-21 Thread Miguel Coimbra
Hello, Just to provide a brief update: I got this working by moving to the stable version 1.4.2. I previously tested under 1.5-SNAPSHOT and 1.6-SNAPSHOT and the problem occurred in both. ​If I'm not mistaken, LocalEnvironment is primarily ​targeted at debugging scenarios. In my case, I explicitly

Re: Regarding BucketingSink

2018-04-21 Thread Aljoscha Krettek
I would expect that to be possible as well, yes. > On 21. Apr 2018, at 17:33, Vishal Santoshi wrote: > > >> After the savepoint state has been written, the sink might start new > >> .in-progress files. These files are not part of the savepoint but renamed > >> to .pending in close(). > >> On r

Re: Regarding BucketingSink

2018-04-21 Thread Vishal Santoshi
>> After the savepoint state has been written, the sink might start new .in-progress files. These files are not part of the savepoint but renamed to .pending in close(). >> On restore all pending files that are part of the savepoint are moved into final state (and possibly truncated). See handlePen

Re: managin order to use epoll (tasker.network.netty.transport: epoll), is it required that linux version is 4.0.16 or newer or not

2018-04-21 Thread Kien Truong
Hi, The number 4.0.16 refer to netty version, not the Linux kernel version Regards, Kien ⁣Sent from TypeApp ​ On Apr 20, 2018, 21:45, at 21:45, Ted Yu wrote: >I think you should upgrade Linux to said version or newer. > >Cheers > >On Fri, Apr 20, 2018 at 6:35 AM, makeyang >wrote: > >> my flin