SerialisationComparison

[JohnLon]

Hi is there a comparison to hand cranked Externalisable
serialisation / deser?

Thanks John



FYI we are finding that some serialisation tech doesn't work for us.
Eg protostuff-runtime has problems with Scala enums and Option None.

[Tatu Saloranta]

On Mon, Apr 23, 2012 at 3:39 PM, JohnLon <john.l...@gmail.com> wrote:
> Hi is there a comparison to hand cranked Externalisable
> serialisation / deser?

Yes, that's the first codec in there -- straight-forward manual
DataOutputStream variant.

-+ Tatu +-

[David Yu]

You might wanna check out https://github.com/scalastuff/scalabeans/.  Underneath it uses protostuff to ser/deser scala runtime objects.

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[Tatu Saloranta]

On Mon, Apr 23, 2012 at 7:31 PM, David Yu <david....@gmail.com> wrote:
>
>
> On Tue, Apr 24, 2012 at 6:39 AM, JohnLon <john.l...@gmail.com> wrote:
>>
>> Hi is there a comparison to hand cranked Externalisable
>> serialisation / deser?
>>
>> Thanks John
>>
>> FYI we are finding that some serialisation tech doesn't work for us.
>> Eg protostuff-runtime has problems with Scala enums and Option None.
>
> You might wanna check out https://github.com/scalastuff/scalabeans/.
>  Underneath it uses protostuff to ser/deser scala runtime objects.

Another alternative for JSON-based serialization is to check out
various options for Jackson, like Jackson scala module
(https://github.com/FasterXML/jackson-module-scala) and Jerkson
(https://github.com/codahale/jerkson), which both work with Option
none, enums, case classes and various Scala collection classes.

-+ Tatu +-

[Eishay Smith]

Play2 (scala) is exposing json ser/deser using jerkson:

https://github.com/playframework/Play20/blob/master/framework/project/Build.scala

>> "com.codahale"                      %%   "jerkson"                  %   "0.5.0"

[Tatu Saloranta]

On Mon, Apr 23, 2012 at 8:32 PM, Eishay Smith <eis...@gmail.com> wrote:
> Play2 (scala) is exposing json ser/deser using jerkson:
> https://github.com/playframework/Play20/blob/master/framework/project/Build.scala
>>> "com.codahale"                      %%   "jerkson"                  %
>>> "0.5.0"

Nice! I knew there was an unofficial patch or such, didn't know it got
included. This is good since performance was bit of an issue with Play
& JSON earlier.

-+ Tatu +-

[Eishay Smith]

On Play1 the recommendation was to go with lift-json for scala code. 

Play2 has Scala as a first class citizen and chose to go with jerkson. 

-+ Tatu +-

[John Lonergan]

I am finding protostuff fast and low hassle.

Already tried scalabeans but it surprisingly had problems with nester objects in the datastructure.

JL