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

["Andres de la Peña (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-16300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andres de la Peña updated CASSANDRA-16300:
------------------------------------------
    Fix Version/s: 2.2.20

> 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
>            Priority: Normal
>             Fix For: 2.2.20
>
>
> 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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