Yes ;) On Fri, May 15, 2015 at 11:10 AM, Flavio Pompermaier <pomperma...@okkam.it> wrote:
> Do you think it's comething easy to fix..? > > On Fri, May 15, 2015 at 10:51 AM, Robert Metzger <rmetz...@apache.org> > wrote: > >> No problem ;) >> >> I was able to reproduce the issue and filed a JIRA for it: >> https://issues.apache.org/jira/browse/FLINK-2019 >> >> On Fri, May 15, 2015 at 10:36 AM, Flavio Pompermaier < >> pomperma...@okkam.it> wrote: >> >>> Unfortunately it's really difficult for me to extract the code..I'm >>> using joda shipped with Flink 0.9-SNAPSHOT (i.e. 2.5) and before today I've >>> never seen this error..als o because DateTime is Serializable :) >>> >>> On Fri, May 15, 2015 at 10:25 AM, Fabian Hueske <fhue...@gmail.com> >>> wrote: >>> >>>> Is there a chance that the version of JodaTime changed? >>>> >>>> 2015-05-15 10:22 GMT+02:00 Robert Metzger <rmetz...@apache.org>: >>>> >>>>> Can you share the Flink program? >>>>> Or at least the definition of the Tuple? >>>>> >>>>> I'll look into this issue in a few minutes. >>>>> >>>>> On Fri, May 15, 2015 at 10:13 AM, Flavio Pompermaier < >>>>> pomperma...@okkam.it> wrote: >>>>> >>>>>> I'm using Flink 0.9-SNAPSHOT and I've never seen this error before >>>>>> today (the job haven't changed..) >>>>>> >>>>>> On Fri, May 15, 2015 at 10:09 AM, Robert Metzger <rmetz...@apache.org >>>>>> > wrote: >>>>>> >>>>>>> Hi Flavio, >>>>>>> >>>>>>> which version of Flink are you using? >>>>>>> If you are using 0.9 something, then this should actually work ;) >>>>>>> >>>>>>> On Fri, May 15, 2015 at 10:06 AM, Flavio Pompermaier < >>>>>>> pomperma...@okkam.it> wrote: >>>>>>> >>>>>>>> Hi to all, >>>>>>>> >>>>>>>> this morning I run my Flink job and I got the following exception >>>>>>>> serializing a DateTime Tuple..could you help me to understand what's >>>>>>>> happening here? >>>>>>>> >>>>>>>> com.esotericsoftware.kryo.KryoException: Class cannot be created >>>>>>>> (missing no-arg constructor): org.joda.time.chrono.ISOChronology >>>>>>>> Serialization trace: >>>>>>>> iChronology (org.joda.time.DateTime) >>>>>>>> at >>>>>>>> com.esotericsoftware.kryo.Kryo$DefaultInstantiatorStrategy.newInstantiatorOf(Kryo.java:1228) >>>>>>>> at com.esotericsoftware.kryo.Kryo.newInstantiator(Kryo.java:1049) >>>>>>>> at com.esotericsoftware.kryo.Kryo.newInstance(Kryo.java:1058) >>>>>>>> at >>>>>>>> com.esotericsoftware.kryo.serializers.FieldSerializer.createCopy(FieldSerializer.java:620) >>>>>>>> at >>>>>>>> com.esotericsoftware.kryo.serializers.FieldSerializer.copy(FieldSerializer.java:624) >>>>>>>> at com.esotericsoftware.kryo.Kryo.copy(Kryo.java:862) >>>>>>>> at >>>>>>>> com.esotericsoftware.kryo.serializers.ObjectField.copy(ObjectField.java:140) >>>>>>>> at >>>>>>>> com.esotericsoftware.kryo.serializers.FieldSerializer.copy(FieldSerializer.java:634) >>>>>>>> at com.esotericsoftware.kryo.Kryo.copy(Kryo.java:862) >>>>>>>> at >>>>>>>> org.apache.flink.api.java.typeutils.runtime.GenericTypeComparator.setReference(GenericTypeComparator.java:77) >>>>>>>> at >>>>>>>> org.apache.flink.api.java.typeutils.runtime.GenericTypeComparator.setReference(GenericTypeComparator.java:1) >>>>>>>> at >>>>>>>> org.apache.flink.api.java.typeutils.runtime.TupleComparator.setReference(TupleComparator.java:72) >>>>>>>> at >>>>>>>> org.apache.flink.api.java.typeutils.runtime.TupleComparator.setReference(TupleComparator.java:1) >>>>>>>> at >>>>>>>> org.apache.flink.runtime.util.NonReusingKeyGroupedIterator.nextKey(NonReusingKeyGroupedIterator.java:115) >>>>>>>> at >>>>>>>> org.apache.flink.runtime.operators.chaining.SynchronousChainedCombineDriver.sortAndCombine(SynchronousChainedCombineDriver.java:233) >>>>>>>> at >>>>>>>> org.apache.flink.runtime.operators.chaining.SynchronousChainedCombineDriver.close(SynchronousChainedCombineDriver.java:194) >>>>>>>> at >>>>>>>> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:504) >>>>>>>> at >>>>>>>> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:362) >>>>>>>> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562) >>>>>>>> at java.lang.Thread.run(Thread.java:745) >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>> >>> >> >
