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https://issues.apache.org/jira/browse/CASSANDRASC-53?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yifan Cai updated CASSANDRASC-53:
---------------------------------
Reviewers: Dinesh Joshi, Yifan Cai
Status: Review In Progress (was: Patch Available)
> [Sidecar Client] Allow unknown fields in the response
> -----------------------------------------------------
>
> Key: CASSANDRASC-53
> URL: https://issues.apache.org/jira/browse/CASSANDRASC-53
> Project: Sidecar for Apache Cassandra
> Issue Type: Improvement
> Components: Configuration
> Reporter: Francisco Guerrero
> Assignee: Francisco Guerrero
> Priority: Normal
> Labels: pull-request-available
>
> While testing CASSANDRASC-52 on the server side, the Sidecar client based off
> of {{trunk}} failed to deserialize the JSON payload with error
> {code:java}
> Caused by:
> o.a.c.sidecar.client.shaded.com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException:
> Unrecognized field "sidecar" (class
> org.apache.cassandra.sidecar.common.NodeSettings), not marked as ignorable (2
> known properties: "releaseVersion", "partitioner"])
> at [Source:
> (byte[])"{"releaseVersion":"4.0.9-SNAPSHOT","partitioner":"org.apache.cassandra.dht.Murmur3Partitioner","sidecar":{"version":"1.0-SNAPSHOT"}}";
> line: 1, column: 107] (through reference chain:
> org.apache.cassandra.sidecar.common.NodeSettings["sidecar"])
> at
> o.a.c.sidecar.client.shaded.com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException.from(UnrecognizedPropertyException.java:61)
> at
> o.a.c.sidecar.client.shaded.com.fasterxml.jackson.databind.DeserializationContext.handleUnknownProperty(DeserializationContext.java:1132)
> {code}
> As we are evolving the code, we expect the API on the server side to evolve.
> The deployed clients need to tolerate these new fields in the response JSON
> payload to continue working correctly.
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