[ https://issues.apache.org/jira/browse/ACCUMULO-1680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
eric reassigned ACCUMULO-1680: ------------------------------ Assignee: eric > Atomic add and remove of authorizations > --------------------------------------- > > Key: ACCUMULO-1680 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1680 > Project: Accumulo > Issue Type: New Feature > Components: client, master, shell > Affects Versions: 1.6.2 > Reporter: Chad Hardin > Assignee: eric > Priority: Minor > Labels: newbie, summit2015 > Fix For: 1.8.0 > > Attachments: ACCUMULO-1680.patch > > > Currently, adding and removing an auth presents a race condition because of > the two separate calls required to get, modify, then set the authorizations > for a user. > Instead, it should be possible to add or remove one or more auths without > there being a race condition. > I also propose adding two new commands to the shell to expose this > functionality. > It appears to be that this is not a difficult feature to add, by making use > of ZooReaderWriter.mutate() in the FATE packages. I think the bulk of the > work will be in changing the various interfaces (shell and programmatically) > to expose this functionality. > I would like to do this work and I'm a accumulo newbie, so any guidance would > be appreciated. -- This message was sent by Atlassian JIRA (v6.3.4#6332)