[jira] [Updated] (CASSANDRA-15245) cassandra-all| library uses non-existent Guava classes

["Nate McCall (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-15245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nate McCall updated CASSANDRA-15245:
------------------------------------
    Resolution: Not A Bug
        Status: Resolved  (was: Triage Needed)

Hi [~sarkara1], Cassandra 3.11 uses guava 18 which still contains CharMatcher.DIGIT.
https://github.com/apache/cassandra/blob/cassandra-3.11/build.xml#L368

We use this specific matcher in a couple of critical places dealing with SSTable component filenames, so we would not compile if there were a mismatch.

Please double check the dependency map via mvn dependency:tree or gradle dependencies to make sure you are not pulling in a different version of guava into your project. 

Further, I recommend taking a look simulacron instead of using cassandra-all for any sort of testing (assuming that is what you are doing): https://github.com/datastax/simulacron/tree/master/doc/java_api

> cassandra-all| library uses non-existent Guava classes
> ------------------------------------------------------
>
>                 Key: CASSANDRA-15245
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15245
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Build, Dependencies, Packaging
>            Reporter: Abhijit Sarkar
>            Priority: Normal
>
> The [cassandra-all|https://search.maven.org/artifact/org.apache.cassandra/cassandra-all/3.11.4/jar] library references classes that have been removed from Guava, for example {{com.google.common.base.CharMatcher.DIGIT}}. This causes runtime errors like 
> {code}
> java.lang.NoClassDefFoundError: Could not initialize class org.apache.cassandra.io.sstable.format.SSTableFormat$Type
> {code}



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