RE: Best practice for class versioning: marshaller error

[dkarachentsev <dk...@gridgain.com>]

Hi Calvin,

> Can I assume that BinaryMarshaller won't be used for any object embedded
> inside GridCacheQueryResponse? 

Yes, because Binary can fallback to Optimized, but not vice versa. 

> If I am correct, do you have any suggestion on how I can avoid this type
> of issue? 

Probably you need to avoid using incorrectly serialized objects, or
implement your own Externalizable, when you will do manual
serializing/deserializing of such fields.

Thanks!
-Dmitry



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/

RE: Best practice for class versioning: marshaller error

["Calvin KL Wong, CLSA" <ca...@clsa.com>]

Got it, thanks for the info.

Thanks,
Calvin

-----Original Message-----
From: dkarachentsev [mailto:dkarachentsev@gridgain.com] 
Sent: Monday, July 16, 2018 9:57 PM
To: user@ignite.apache.org
Subject: RE: Best practice for class versioning: marshaller error

Hi Calvin,

> Can I assume that BinaryMarshaller won't be used for any object embedded
> inside GridCacheQueryResponse? 

Yes, because Binary can fallback to Optimized, but not vice versa. 

> If I am correct, do you have any suggestion on how I can avoid this type
> of issue? 

Probably you need to avoid using incorrectly serialized objects, or
implement your own Externalizable, when you will do manual
serializing/deserializing of such fields.

Thanks!
-Dmitry



--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
The content of this communication is intended for the recipient and is subject to CLSA Legal and Regulatory Notices.
These can be viewed at https://www.clsa.com/disclaimer.html or sent to you upon request.
Please consider before printing. CLSA is ISO14001 certified and committed to reducing its impact on the environment.