Fanbin, Looks like your config is wrong, can you show your config code?
Best, Jingsong Lee On Thu, Jan 23, 2020 at 12:41 PM Fanbin Bu <fanbin...@coinbase.com> wrote: > Jingsong, > > Great, now i got a different error: > > java.lang.NullPointerException: Initial Segment may not be null > at > org.apache.flink.runtime.memory.AbstractPagedOutputView.<init>(AbstractPagedOutputView.java:65) > at > org.apache.flink.runtime.io.disk.SimpleCollectingOutputView.<init>(SimpleCollectingOutputView.java:49) > at > org.apache.flink.table.runtime.operators.aggregate.BytesHashMap$RecordArea.<init>(BytesHashMap.java:522) > at > org.apache.flink.table.runtime.operators.aggregate.BytesHashMap.<init>(BytesHashMap.java:190) > at > org.apache.flink.table.runtime.operators.aggregate.BytesHashMap.<init>(BytesHashMap.java:149) > at LocalHashWinAggWithKeys$292.open(Unknown Source) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:529) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:393) > at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:705) > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:530) > at java.lang.Thread.run(Thread.java:748) > > > is there any other config i should add? > > thanks, > > Fanbin > > > On Wed, Jan 22, 2020 at 8:07 PM Fanbin Bu <fanbin...@coinbase.com> wrote: > >> you beat me to it. >> let's me try that. >> >> On Wed, Jan 22, 2020 at 7:57 PM Jingsong Li <jingsongl...@gmail.com> >> wrote: >> >>> Fanbin, >>> >>> Document is here: >>> https://ci.apache.org/projects/flink/flink-docs-release-1.9/dev/table/config.html >>> NOTE: you need configure this into TableConfig. >>> >>> Best, >>> Jingsong Lee >>> >>> On Thu, Jan 23, 2020 at 11:54 AM Fanbin Bu <fanbin...@coinbase.com> >>> wrote: >>> >>>> Jingsong, >>>> >>>> Thank you for the response. >>>> Since I'm using flink on EMR and the latest version is 1.9 now. the >>>> second option is ruled out. but will keep that in mind for future upgrade. >>>> >>>> I'm going to try the first option. It's probably a good idea to add >>>> that in the doc for example: >>>> https://ci.apache.org/projects/flink/flink-docs-stable/ops/config.html >>>> >>>> Thanks, >>>> Fanbin >>>> >>>> On Wed, Jan 22, 2020 at 7:08 PM Jingsong Li <jingsongl...@gmail.com> >>>> wrote: >>>> >>>>> Hi Fanbin, >>>>> >>>>> Thanks for using blink batch mode. >>>>> >>>>> The OOM is caused by the manage memory not enough in Hash aggregation. >>>>> >>>>> There are three options you can choose from: >>>>> >>>>> 1.Is your version Flink 1.9? 1.9 still use fix memory configuration. >>>>> So you need increase hash memory: >>>>> - table.exec.resource.hash-agg.memory: 1024 mb >>>>> >>>>> 2.In 1.10, we use slot manage memory to dynamic config real operator >>>>> memory, so operator can use more manage memory, so you don't need >>>>> configure >>>>> hash agg memory anymore. You can try 1.10 RC0 [1] >>>>> >>>>> 3.We can use sort aggregation to avoid OOM too, but there is no config >>>>> option now, I created JIRA to track it. [2] >>>>> >>>>> [1] >>>>> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/ANNOUNCE-Apache-Flink-1-10-0-release-candidate-0-td36770.html >>>>> [2] https://issues.apache.org/jira/browse/FLINK-15732 >>>>> >>>>> Best, >>>>> Jingsong Lee >>>>> >>>>> On Thu, Jan 23, 2020 at 7:40 AM Fanbin Bu <fanbin...@coinbase.com> >>>>> wrote: >>>>> >>>>>> >>>>>> tried to increase memory: >>>>>> flink run -m yarn-cluster -p 16 -ys 1 -ytm 200000 -yjm 8096 myjar >>>>>> >>>>>> and still got the same OOM exception. >>>>>> >>>>>> my sql is like: >>>>>> >>>>>> select id, hop_end(created_at, interval '30' second, interval '1' >>>>>> minute), sum(field)... #20 of these sums >>>>>> >>>>>> from table group by id, hop(created_at, interval '30' second, interval >>>>>> '1' minute) >>>>>> >>>>>> >>>>>> >>>>>> On Wed, Jan 22, 2020 at 3:19 PM Fanbin Bu <fanbin...@coinbase.com> >>>>>> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I have a batch job using blink planner. and got the following error. >>>>>>> I was able to successfully run the same job with flink 1.8 on yarn. >>>>>>> >>>>>>> I set conf as: >>>>>>> taskmanager.heap.size: 50000m >>>>>>> >>>>>>> and flink UI gives me >>>>>>> Last Heartbeat:20-01-22 >>>>>>> 14:56:25ID:container_1579720108062_0018_01_000020Data Port:41029Free >>>>>>> Slots >>>>>>> / All Slots:1 / 0CPU Cores:16Physical Memory:62.9 GBJVM Heap Size:10.3 >>>>>>> GBFlink Managed Memory:24.9 GB >>>>>>> >>>>>>> any suggestions on how to move forward? >>>>>>> Thanks, >>>>>>> Fanbin >>>>>>> >>>>>>> Caused by: org.apache.flink.runtime.client.JobExecutionException: >>>>>>> Job execution failed. >>>>>>> at >>>>>>> org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:146) >>>>>>> at >>>>>>> org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:259) >>>>>>> ... 25 more >>>>>>> >>>>>>> *Caused by: java.io.IOException: Hash window aggregate map OOM.* at >>>>>>> HashWinAggWithKeys$534.processElement(Unknown Source) >>>>>>> at >>>>>>> org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processElement(StreamOneInputProcessor.java:164) >>>>>>> at >>>>>>> org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:143) >>>>>>> at >>>>>>> org.apache.flink.streaming.runtime.tasks.StreamTask.performDefaultAction(StreamTask.java:276) >>>>>>> at >>>>>>> org.apache.flink.streaming.runtime.tasks.StreamTask.run(StreamTask.java:298) >>>>>>> at >>>>>>> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:403) >>>>>>> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:705) >>>>>>> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:530) >>>>>>> at java.lang.Thread.run(Thread.java:748) >>>>>>> >>>>>> >>>>> >>>>> -- >>>>> Best, Jingsong Lee >>>>> >>>> >>> >>> -- >>> Best, Jingsong Lee >>> >> -- Best, Jingsong Lee
