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Posted to commits@cassandra.apache.org by "Andres de la Peña (Jira)" <ji...@apache.org> on 2020/11/24 17:58:00 UTC

[jira] [Created] (CASSANDRA-16300) Cassandra 2.2 doesn't satisfy Java 1.7 language level

Andres de la Peña created CASSANDRA-16300:
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             Summary: Cassandra 2.2 doesn't satisfy Java 1.7 language level
                 Key: CASSANDRA-16300
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16300
             Project: Cassandra
          Issue Type: Bug
            Reporter: Andres de la Peña


I think that 2.2 needs to satisfy Java 1.7 language level. However, there are a few places where newer syntax is used:
 * [MessagingService|https://github.com/apache/cassandra/blob/cassandra-2.2/src/java/org/apache/cassandra/net/MessagingService.java#L779]
 * [ExecutorUtils|https://github.com/apache/cassandra/blob/cassandra-2.2/src/java/org/apache/cassandra/utils/ExecutorUtils.java#L36-L47]
 * [Throwables|https://github.com/apache/cassandra/blob/cassandra-2.2/src/java/org/apache/cassandra/utils/Throwables.java#L36]
 * [YamlConfigurationLoader|https://github.com/apache/cassandra/blob/cassandra-2.2/src/java/org/apache/cassandra/config/YamlConfigurationLoader.java#L142]
 * [YamlConfigurationLoaderTest|https://github.com/apache/cassandra/blob/cassandra-2.2/test/unit/org/apache/cassandra/config/YamlConfigurationLoaderTest.java#L38]

If I'm right and we really need 1.7 language level we should fix those, which seems quite straightforward.



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