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Posted to commits@cassandra.apache.org by "Robert Stupp (JIRA)" <ji...@apache.org> on 2016/07/13 23:55:20 UTC

[jira] [Created] (CASSANDRA-12199) Config class uses boxed types but DD exposes primitive types

Robert Stupp created CASSANDRA-12199:
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             Summary: Config class uses boxed types but DD exposes primitive types
                 Key: CASSANDRA-12199
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12199
             Project: Cassandra
          Issue Type: Improvement
          Components: Configuration
            Reporter: Robert Stupp
            Priority: Minor
             Fix For: 3.x


{{Config}} class contains a lot of properties that are defined using boxed types - ({{Config.dynamic_snitch_update_interval_in_ms}}) but the corresponding get-methods in {{DatabaseDescriptor}} require them to be not null. Means, setting such properties to {{null}} will lead to NPEs anyway.

Proposal:
* Identify all properties that use boxed values and have a default value (e.g. {{public Integer rpc_port = 9160;}})
* Refactor those to use primitive types




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