Re: union schema evolution

2019-07-31 Thread KV 59
Hi Fokko, Thanks for the response. I have been trying other things before I respond. This is a not well documented and obscure feature of the resolution. It does work in 1.8.2 and also in 1.9.0 (there was an issue with my schema). This is a very specific feature, which doesn't work with primitiv

Re: union schema evolution

2019-07-22 Thread Driesprong, Fokko
Hi Kishore, The easiest way to find out is compile it against Avro 1.8.2. This is a regression bug which will be fixed in 1.9.1 which will be released in the upcoming weeks. Cheers, Fokko Op ma 22 jul. 2019 om 22:38 schreef KV 59 > Hi, > > I'm trying to define a union schema which is backward

union schema evolution

2019-07-22 Thread KV 59
Hi, I'm trying to define a union schema which is backward compatible. This is similar to the example in http://apache-avro.679487.n3.nabble.com/Avro-union-compatibility-mode-enhancement-proposal-td4034377.html I have the original schema as below record BaseOrg { > long orgId; > } >