Gabor, I waited to revert for a long time to ensure that this is working as expected. I am VERY HAPPY to tell you that this configuration change has fixed this issue! Not a single task has failed for over 2 weeks!
THANKS once again. Hopefully, at some point we can switch to Spark 3.0. On Fri, Nov 20, 2020 at 7:30 AM Gabor Somogyi <gabor.g.somo...@gmail.com> wrote: > Happy that saved some time for you :) > We've invested quite an effort in the latest releases into streaming and > hope there will be less and less headaches like this. > > On Thu, Nov 19, 2020 at 5:55 PM Eric Beabes <mailinglist...@gmail.com> > wrote: > >> THANK YOU SO MUCH! Will try it out & revert. >> >> On Thu, Nov 19, 2020 at 8:18 AM Gabor Somogyi <gabor.g.somo...@gmail.com> >> wrote: >> >>> "spark.kafka.producer.cache.timeout" is available since 2.2.1 which can >>> be increased as a temporary workaround. >>> This is not super elegant but works which gives enough time to migrate >>> to Spark 3. >>> >>> >>> On Wed, Nov 18, 2020 at 11:12 PM Eric Beabes <mailinglist...@gmail.com> >>> wrote: >>> >>>> I must say.. *Spark has let me down in this case*. I am surprised an >>>> important issue like this hasn't been fixed in Spark 2.4. >>>> >>>> I am fighting a battle of 'Spark Structured Streaming' Vs 'Flink' at >>>> work & now because Spark 2.4 can't handle this *I've been asked to >>>> rewrite the code in Flink*. >>>> >>>> Moving to Spark 3.0 is not an easy option 'cause Cloudera 6.2 doesn't >>>> have a Spark 3.0 parcel!!!! So we can't upgrade to 3.0. >>>> >>>> So sad. Let me ask one more time. *Is there no way to fix this in >>>> Spark 2.4?* >>>> >>>> >>>> On Tue, Nov 10, 2020 at 11:33 AM Eric Beabes <mailinglist...@gmail.com> >>>> wrote: >>>> >>>>> BTW, we are seeing this message as well: >>>>> *"org.apache.kafka.common.KafkaException: >>>>> Producer** closed while send in progress"*. I am assuming this >>>>> happens because of the previous issue.."producer has been closed", right? >>>>> Or are they unrelated? Please advise. Thanks. >>>>> >>>>> On Tue, Nov 10, 2020 at 11:17 AM Eric Beabes <mailinglist...@gmail.com> >>>>> wrote: >>>>> >>>>>> Thanks for the reply. We are on Spark 2.4. Is there no way to get >>>>>> this fixed in Spark 2.4? >>>>>> >>>>>> On Mon, Nov 2, 2020 at 8:32 PM Jungtaek Lim < >>>>>> kabhwan.opensou...@gmail.com> wrote: >>>>>> >>>>>>> Which Spark version do you use? There's a known issue on Kafka >>>>>>> producer pool in Spark 2.x which was fixed in Spark 3.0, so you'd like >>>>>>> to >>>>>>> check whether your case is bound to the known issue or not. >>>>>>> >>>>>>> https://issues.apache.org/jira/browse/SPARK-21869 >>>>>>> >>>>>>> >>>>>>> On Tue, Nov 3, 2020 at 1:53 AM Eric Beabes <mailinglist...@gmail.com> >>>>>>> wrote: >>>>>>> >>>>>>>> I know this is related to Kafka but it happens during the Spark >>>>>>>> Structured Streaming job that's why I am asking on this mailing list. >>>>>>>> >>>>>>>> How would you debug this or get around this in Spark Structured >>>>>>>> Streaming? Any tips would be appreciated. Thanks. >>>>>>>> >>>>>>>> >>>>>>>> java.lang.IllegalStateException: Cannot perform operation after >>>>>>>> producer has been closed at >>>>>>>> org.apache.kafka.clients.producer.KafkaProducer.throwIfProducerClosed(KafkaProducer.java:853) >>>>>>>> at >>>>>>>> org.apache.kafka.clients.producer.KafkaProducer.doSend(KafkaProducer.java:862) >>>>>>>> at >>>>>>>> org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:846) >>>>>>>> at >>>>>>>> org.apache.spark.sql.kafka010.KafkaRowWriter.sendRow(KafkaWriteTask.scala:92) >>>>>>>> at >>>>>>>> org.apache.spark.sql.kafka010.KafkaStreamDataWriter.write(KafkaStreamWriter.scala:95) >>>>>>>> >>>>>>>
