Edward Capriolo created GOSSIP-61:
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Summary: Make a proper Jackson module
Key: GOSSIP-61
URL: https://issues.apache.org/jira/browse/GOSSIP-61
Project: Gossip
Issue Type: Bug
Reporter: Edward Capriolo
I noticed there was a problem with the way we are using Jackson to serialize
some things.
See here:
https://github.com/apache/incubator-gossip/pull/36/files#diff-936a81be82f0bea048f1ca091413d8fa
First, an Integer it magically becomes a long!
Second, if a key to a map is an integer it will become a string! This is
because numbers are not keys in json.
Third any type that implements Set will automatically be serialized like an
Array/Set.
As a work around I made all the tests send strings. I also removed the set
interface from OrSet and GrowOnlySet so that I can control the serialization.
If we can understand this:
https://github.com/FasterXML/jackson-datatype-guava/blob/master/src/main/java/com/fasterxml/jackson/datatype/guava/ser/MultimapSerializer.java
I think we have a better chance of getting the types to serialize/serialize
correctly.
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