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] > > > > > > > > > > > > > > >
