Ok... so jackson json serialization is the way to go for hashmaps as well? On Mon, May 11, 2020 at 7:57 PM John Roesler <vvcep...@apache.org> wrote:
> Oh, my mistake. I thought this was a different thread :) > > You might want to check, but I don’t think there is a kip for a map serde. > Of course, you’re welcome to start one. > > Thanks, > John > > On Mon, May 11, 2020, at 09:14, John Roesler wrote: > > Hi Pushkar, > > > > I don’t think there is. You’re welcome to start one if you think it > > would be a useful addition. > > > > Before worrying about it further, though, you might want to check the > > InMemoryKeyValueStore implementation, since my answer was from memory. > > > > Thanks, > > John > > > > On Mon, May 11, 2020, at 03:47, Pushkar Deole wrote: > > > John, > > > is there KIP in progress for supporting Java HashMap also? > > > > > > On Sun, May 10, 2020, 00:47 John Roesler <vvcep...@apache.org> wrote: > > > > > > > Yes, that’s correct. It’s only for serializing the java type > ‘byte[]’. > > > > > > > > On Thu, May 7, 2020, at 10:37, Pushkar Deole wrote: > > > > > Thanks John... I got to finish the work in few days so need to get > it > > > > > quick, so looking for something ready. I will take a look at > jackson > > > > json. > > > > > > > > > > By the way, what is the byteArrayserializer? As the name suggests, > it is > > > > > for byte arrays so won't work for java ArrayList, right? > > > > > > > > > > On Thu, May 7, 2020 at 8:44 PM John Roesler <vvcep...@apache.org> > wrote: > > > > > > > > > > > Hi Pushkar, > > > > > > > > > > > > If you’re not too concerned about compactness, I think Jackson > json > > > > > > serialization is the easiest way to serialize complex types. > > > > > > > > > > > > There’s also a kip in progress to add a list serde. You might > take a > > > > look > > > > > > at that proposal for ideas to write your own. > > > > > > > > > > > > Thanks, > > > > > > John > > > > > > > > > > > > On Thu, May 7, 2020, at 08:17, Nicolas Carlot wrote: > > > > > > > Won't say it's a good idea to use java serialized classes for > > > > messages, > > > > > > but > > > > > > > you should use a byteArraySerializer if you want to do such > things > > > > > > > > > > > > > > Le jeu. 7 mai 2020 à 14:32, Pushkar Deole < > pdeole2...@gmail.com> a > > > > > > écrit : > > > > > > > > > > > > > > > Hi All, > > > > > > > > > > > > > > > > I have a requirement to store a record with key as java > String and > > > > > > value as > > > > > > > > java's ArrayList in the kafka topic. Kafka has by default > provided > > > > a > > > > > > > > StringSerializer and StringDeserializer, however for java > > > > ArrayList, > > > > > > how > > > > > > > > can get serializer. Do I need to write my own? Can someone > share if > > > > > > someone > > > > > > > > already has written one? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > *Nicolas Carlot* > > > > > > > > > > > > > > Lead dev > > > > > > > | | nicolas.car...@chronopost.fr > > > > > > > > > > > > > > > > > > > > > *Veuillez noter qu'à partir du 20 mai, le siège Chronopost > déménage. > > > > La > > > > > > > nouvelle adresse est : 3 boulevard Romain Rolland 75014 Paris* > > > > > > > > > > > > > > [image: Logo Chronopost] > > > > > > > | chronopost.fr <http://www.chronopost.fr/> > > > > > > > Suivez nous sur Facebook < > https://fr-fr.facebook.com/chronopost> et > > > > > > Twitter > > > > > > > <https://twitter.com/chronopost>. > > > > > > > > > > > > > > [image: DPD Group] > > > > > > > > > > > > > > > > > > > > > > > > > > > >
