Maybe the following setting is incorrect: PIO_STORAGE_SOURCES_ELASTICSEARCH_HOSTS: predictionio_elasticsearch
The correct host name is probably `elasticsearch`. Regards, Takako On Tue, May 7, 2019 at 4:54 PM Tamas Soltesz <tamas.solt...@codeandsoda.hu> wrote: > > Hi, > > Thank you for the reply. When not providing the --master local[num] > parameter, it submits the train to the spark cluster. (see the MASTER env. > variable in the docker compose file.) > Now it seems like the exception is because the connection to the > elasticsearch is lost. Currently I am testing this idea (by not using the > elasticsearch at all). > > BR, > Tamas Soltesz > > On Tue, May 7, 2019 at 8:08 AM takako shimamoto <chiboch...@gmail.com> wrote: >> >> Hi Tamas, >> >> Have you thought about submitting a training task to Spark Cluster? >> >> pio-docker train -- --master spark://spark-master:7077 >> >> See: >> https://github.com/apache/predictionio/tree/develop/docker#run-with-spark-cluster >> >> On Fri, May 3, 2019 at 11:50 PM Tamas Soltesz >> <tamas.solt...@codeandsoda.hu> wrote: >> > >> > Hello guys, >> > >> > I am not sure about the process of asking questions here, so please be >> > gentle with me :) >> > >> > I've asked my question on SO before I found this mailing list, would you >> > please take a look there? >> > https://stackoverflow.com/questions/55967253/pio-train-fails-with-ioexception-connection-reset-by-peer >> > >> > Issue in short: I am running pio in docker swarm, and pio train fails with >> > IOException: Connection reset by peer _after_ calculating and saving the >> > model. I don't know how to find out what went wrong as I can't see any >> > suspicious in any of the logs. >> > >> > If posting SO links here violates any rule here, please let me know. I can >> > post my question here as well separately if needed. >> > >> > Thank you all, >> > Tamas Soltesz
