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ASF GitHub Bot commented on ACCUMULO-3948: ------------------------------------------ Github user joshelser commented on a diff in the pull request: https://github.com/apache/accumulo/pull/51#discussion_r44564232 --- Diff: core/src/main/thrift/tabletserver.thrift --- @@ -90,6 +90,7 @@ struct ActiveScan { 12:map<string, map<string, string>> ssio /* Server Side Iterator Options */ 13:list<binary> authorizations 14:optional i64 scanId + 15:string context --- End diff -- I think classloaderContext would be better. A comment here would also be nice. > Enable A/B testing of scan iterators on a table > ----------------------------------------------- > > Key: ACCUMULO-3948 > URL: https://issues.apache.org/jira/browse/ACCUMULO-3948 > Project: Accumulo > Issue Type: Improvement > Components: tserver > Reporter: Dave Marion > Assignee: Dave Marion > Fix For: 1.8.0 > > Attachments: ACCUMULO-3948.1-6-3.patch, TestIterator.patch > > > Classpath contexts are assigned to a table via the table configuration. You > can test at scale by cloning your table and assigning a new classpath context > to the cloned table. However, you would also need to change your application > to use the new table names and since we cannot disable compactions you would > start to consume more space in the filesystem for that table. We can support > users passing in a context name to use for the scan on existing tables. -- This message was sent by Atlassian JIRA (v6.3.4#6332)