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Josh Elser commented on ACCUMULO-2844: -------------------------------------- bq. I think this is sufficiently done, and can be closed. Is there more to be done? Is there interest to also rename the "master" Accumulo process? Personally, I would like to see s/master/coordinator/ and s/garbage collector/janitor/, but I'm not sure what others think could/should be done for 2.0. In writing/speaking, I think both of these renames would remove a bit of ambiguity (e.g. does "master" refer to the "accumulo master" or a special physical node which different hardware than the other nodes? does garbage collection refer to the JVM or the accumulo "garbage collector" process?), and help ignore the previous debate of "\[offensiveness with the lack of slaves\]". There was concern about API compatibility also previously stated with such a rename. At a quick glance, I only see {{getMasterStats}} on the thrift RPC method side. As everyone knows, Thrift is great about letting us build cross-version compatibility between clients/servers. I would think that we could rename most instances, and leave those necessary for backwards compatibility there. I believe that we can change the general tone to something that provides greater clarity and reduces the likelihood to offend someone. > Remove master/slave terminology > ------------------------------- > > Key: ACCUMULO-2844 > URL: https://issues.apache.org/jira/browse/ACCUMULO-2844 > Project: Accumulo > Issue Type: Task > Affects Versions: 1.5.0, 1.5.1, 1.6.0 > Reporter: Sean Busbey > Fix For: 2.0.0 > > Time Spent: 1h > Remaining Estimate: 0h > > I'd like to remove our use of master/slave terminology in favor of something > that doesn't carry a racially charged meaning. > As a side effect I'd also like to pick names that carry better meaning of how > things work within Accumulo. > In the case of a single cluster, I'd like to > * Change the Master role to Coordinator > * Change the associated master server package to coordinator > * Change the master configuration file to be named coordinators > * Change the slaves configuration file to be named tservers > In the case of the in-progress replication work I'd like to change > terminology: > * use _Primary Cluster_ in place of _Master Cluster_ > * use _Replica Clusters_ in place of _Slave Clusters_ > I intend to do this in all active branches in a way that maintains > compatibility of existing configuration files and serialized actions (i.e. > fate operations) within their major branch. In the current unreleased major > branch I expect upgrading will require user action (e.g. renaming > configuration files). -- This message was sent by Atlassian JIRA (v6.3.4#6332)