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. >
