Sean Busbey created ACCUMULO-3411:
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Summary: Refactor VolumeManager initialization so a
ServerConfigurationFactory is available
Key: ACCUMULO-3411
URL: https://issues.apache.org/jira/browse/ACCUMULO-3411
Project: Accumulo
Issue Type: Improvement
Affects Versions: 1.7.0
Reporter: Sean Busbey
Priority: Minor
VolumeChooser would be improved by an init call that provided a
ServerConfigurationFactory. Currently, instances that need table configuration
have to instantiate their own lazily.
The initialization must be lazy because making their own instance requires an
Instance object. instantiating an HDFSZooInstance requires a VolumeManager.
Since the VolumeManager relies on their being a chooser, we get into a circular
dependency.
Either refactor VolumeManager instantiation so there is a
ServerConfigurationFactory that can be passed to the VolumeChooser or do
bootstrapping with a VolumeManager that doesn't use a VC to break the cycle.
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