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Christopher Tubbs updated ACCUMULO-2497: ---------------------------------------- Fix Version/s: (was: 1.6.3) This issue is marked "In Progress", but has not had activity in 9 months. Due to the adoption of semver, I'm dropping 1.6.x from the fixVersion. Work should focus on adding the improvement in a minor release (by semver definitions). > InstanceFactory > --------------- > > Key: ACCUMULO-2497 > URL: https://issues.apache.org/jira/browse/ACCUMULO-2497 > Project: Accumulo > Issue Type: Improvement > Components: client > Reporter: Bill Havanki > Assignee: Bill Havanki > Priority: Minor > Labels: factory, static, testability > Fix For: 1.7.0 > > > Working on ACCUMULO-2470 (unit tests for server/base) is made difficult by > the heavy dependence on static method calls in our architecture. This ticket > is for introducing an {{InstanceFactory}} interface that will greatly ease > testing of code that currently retrieves instances via static methods (e.g., > {{HdfsZooInstance.getInstance()}}). > Limitations: > * Work here should be limited to creating {{InstanceFactory}} and its > implementations, and not integrating it into existing code (yet). > * Work is limited to 1.6 and later. To avoid perturbing the 1.6.0 release no > new code may be introduced into the public API ({{Instance}} is in the public > API). > * A refactoring of the client API is being considered (see ACCUMULO-2128), so > this change should not further complicate - and should hopefully help - that > future effort. -- This message was sent by Atlassian JIRA (v6.3.4#6332)