Hi Robert! Thank you! :)
David On Tue, Mar 22, 2016 at 7:59 AM, Robert Metzger <rmetz...@apache.org> wrote: > Hey David, > > FLINK-3602 has been merged to master. > > On Fri, Mar 11, 2016 at 5:11 PM, David Kim < > david....@braintreepayments.com> wrote: > >> Thanks Stephan! :) >> >> On Thu, Mar 10, 2016 at 11:06 AM, Stephan Ewen <se...@apache.org> wrote: >> >>> The following issue should track that. >>> https://issues.apache.org/jira/browse/FLINK-3602 >>> >>> @Niels: Thanks for looking into this. At this point, I think it may >>> actually be a Flink issue, since it concerns the interaction of Avro and >>> Flink's TypeInformation. >>> >>> On Thu, Mar 10, 2016 at 6:00 PM, Stephan Ewen <se...@apache.org> wrote: >>> >>>> Hi! >>>> >>>> I think that is a TypeExtractor bug. It may actually be a bug for all >>>> recursive types. >>>> Let's check this and come up with a fix... >>>> >>>> Greetings, >>>> Stephan >>>> >>>> >>>> On Thu, Mar 10, 2016 at 4:11 PM, David Kim < >>>> david....@braintreepayments.com> wrote: >>>> >>>>> Hello! >>>>> >>>>> Just wanted to check up on this again. Has anyone else seen this >>>>> before or have any suggestions? >>>>> >>>>> Thanks! >>>>> David >>>>> >>>>> On Tue, Mar 8, 2016 at 12:12 PM, David Kim < >>>>> david....@braintreepayments.com> wrote: >>>>> >>>>>> Hello all, >>>>>> >>>>>> I'm running into a StackOverflowError using flink 1.0.0. I have an >>>>>> Avro schema that has a self reference. For example: >>>>>> >>>>>> item.avsc >>>>>> >>>>>> { >>>>>> >>>>>> "namespace": "..." >>>>>> >>>>>> "type": "record" >>>>>> "name": "Item", >>>>>> "fields": [ >>>>>> { >>>>>> "name": "parent" >>>>>> "type": ["null, "Item"] >>>>>> } >>>>>> ] >>>>>> } >>>>>> >>>>>> >>>>>> When running my flink job, I'm running into the follow error: >>>>>> >>>>>> Exception in thread "Thread-94" java.lang.StackOverflowError >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.countTypeInHierarchy(TypeExtractor.java:1105) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.privateGetForClass(TypeExtractor.java:1397) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.privateGetForClass(TypeExtractor.java:1319) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.createTypeInfoWithTypeHierarchy(TypeExtractor.java:609) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.analyzePojo(TypeExtractor.java:1531) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.AvroTypeInfo.generateFieldsFromAvroSchema(AvroTypeInfo.java:53) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.AvroTypeInfo.<init>(AvroTypeInfo.java:48) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.privateGetForClass(TypeExtractor.java:1394) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.privateGetForClass(TypeExtractor.java:1319) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.createTypeInfoWithTypeHierarchy(TypeExtractor.java:609) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.analyzePojo(TypeExtractor.java:1531) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.AvroTypeInfo.generateFieldsFromAvroSchema(AvroTypeInfo.java:53) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.AvroTypeInfo.<init>(AvroTypeInfo.java:48) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.privateGetForClass(TypeExtractor.java:1394) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.privateGetForClass(TypeExtractor.java:1319) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.createTypeInfoWithTypeHierarchy(TypeExtractor.java:609) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.TypeExtractor.analyzePojo(TypeExtractor.java:1531) >>>>>> at >>>>>> org.apache.flink.api.java.typeutils.AvroTypeInfo.generateFieldsFromAvroSchema(AvroTypeInfo.java:53) >>>>>> >>>>>> >>>>>> Interestingly if I change the type to an Avro array in the schema, >>>>>> this error is not thrown. >>>>>> >>>>>> Thanks! >>>>>> David >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Note: this information is confidential. It is prohibited to share, >>>>> post online or otherwise publicize without Braintree's prior written >>>>> consent. >>>>> >>>> >>>> >>> >> >> >> -- >> Note: this information is confidential. It is prohibited to share, post >> online or otherwise publicize without Braintree's prior written consent. >> > > -- Note: this information is confidential. It is prohibited to share, post online or otherwise publicize without Braintree's prior written consent.
