Hi Pedro! Can you make a heap dump after a few re-submissions and share a screenshot or so showing which memory piles up? Is it the buffer memory from the Kafka Producer or Consumer?
Stephan On Wed, Jul 26, 2017 at 8:11 AM, Kien Truong <duckientru...@gmail.com> wrote: > Hi Pedro, > > As long as there's no OutOfMemoryError/long garbage collection pause, > > there's nothing to worry about keeping memory allocated. > > The memory should be garbage-collected by the JVM when necessary. > > Regards, > > Kien > > > > On 7/25/2017 10:53 PM, PedroMrChaves wrote: > >> Hello, >> >> Thank you for the reply. >> >> The problem is not that the task manager uses a lot of memory, the problem >> is that every time I cancel and re-submit the Job the task manager does >> not >> release the previously allocated memory. >> >> Regards, >> Pedro Chaves. >> >> >> >> ----- >> Best Regards, >> Pedro Chaves >> -- >> View this message in context: http://apache-flink-user-maili >> ng-list-archive.2336050.n4.nabble.com/FlinkKafkaConsumer0 >> 10-Memory-Issue-tp14342p14445.html >> Sent from the Apache Flink User Mailing List archive. mailing list >> archive at Nabble.com. >> > >
