[ https://issues.apache.org/jira/browse/CASSANDRA-2805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13059901#comment-13059901 ]
Nick Bailey commented on CASSANDRA-2805: ---------------------------------------- Off the top of my head: * A CompactionInfo object is returned when getting compactions from the CompactionManager mbean. * Sub-types of Token objects are returned when calling getTokenToEndpointMap (StorageService mbean i think). I'll see if i can't look around for any more. > Clean up mbeans that return Internal Cassandra types > ---------------------------------------------------- > > Key: CASSANDRA-2805 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2805 > Project: Cassandra > Issue Type: Bug > Affects Versions: 0.8.1 > Reporter: Nick Bailey > Assignee: Nick Bailey > Priority: Minor > Fix For: 0.8.2 > > > We need to clean up wherever we return internal cassandra objects over jmx. > Namely CompactionInfo objects as well as Tokens. There may be a few other > examples. > This is bad for two reasons > 1. You have to load the cassandra jar when querying these mbeans, which sucks. > 2. Stuff breaks between versions when things are moved. For example, > CASSANDRA-1610 moves the compaction related classes around. Any code querying > those jmx mbeans in 0.8.0 is now broken in 0.8.2. (assuming those moves stay > in the 0.8 branch) > For things like CompactionInfo we should just expose more mbean methods or > serialize to something standard like json. > I'd like to target this for 0.8.2. Since we've already broken compatibility > between 0.8.0 and 0.8.1, I'd say just fix this everywhere now. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira