Hi, I haven't been able to reproduce the error reliably, I will open a JIRA as soon as I can
Greetings, Juan 2015-06-23 21:57 GMT+02:00 Tathagata Das <t...@databricks.com>: > Aaah this could be potentially major issue as it may prevent metrics from > restarted streaming context be not published. Can you make it a JIRA. > > TD > > On Tue, Jun 23, 2015 at 7:59 AM, Juan Rodríguez Hortalá < > juan.rodriguez.hort...@gmail.com> wrote: > >> Hi, >> >> I'm running a program in Spark 1.4 where several Spark Streaming contexts >> are created from the same Spark context. As pointed in >> https://spark.apache.org/docs/latest/streaming-programming-guide.html >> each Spark Streaming context is stopped before creating the next Spark >> Streaming context. The program works ok, but I get exceptions like the >> following when a new Spark Streaming context is created >> >> 15/06/23 16:34:51 INFO MetricsSystem: Metrics already registered >> java.lang.IllegalArgumentException: A metric named >> local-1435070090627.driver.SampleStreamingTest.StreamingMetrics.streaming.lastReceivedBatch_processingEndTime >> already exists >> at >> com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:91) >> at >> com.codahale.metrics.MetricRegistry.registerAll(MetricRegistry.java:385) >> at >> com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:85) >> >> >> Is this something to be concerned, or just a minor nuisance? >> >> Thanks a lot in advance. >> >> Greetings, >> >> Juan Rodriguez Hortala >> > >
