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Dave Marion commented on ACCUMULO-4169: --------------------------------------- bq. I'm not sure what kind of protection we could provide to prevent clients in a multi-tenant environment from tanking the entire system. An administrator still has to define the context in the configuration. Regarding PermGen, ACCUMULO-599 highlighted some fixes, and I think the right solution, in Java 7 anyway, is to use -XX:+CMSClassUnloadingEnabled. > TabletServer.config contextCleaner removes contexts that are not set on a > table > ------------------------------------------------------------------------------- > > Key: ACCUMULO-4169 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4169 > Project: Accumulo > Issue Type: Bug > Components: tserver > Affects Versions: 1.8.0 > Reporter: Dave Marion > > ACCUMULO-3948 added a feature where you could define a context in the > Accumulo configuration, not set it on a table, and use it in a Scanner. > However, there is a runnable created n TabletServer.config() that runs every > 60 seconds that closes context that are not defined on a table. Suggesting > that we have the context cleaner not close any context defined in the > configuration. -- This message was sent by Atlassian JIRA (v6.3.4#6332)