Sudarshan Vasudevan created GOBBLIN-904:
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Summary: Provide an option to reuse an existing Helix cluster on
Gobblin-Yarn application launch
Key: GOBBLIN-904
URL: https://issues.apache.org/jira/browse/GOBBLIN-904
Project: Apache Gobblin
Issue Type: Improvement
Components: gobblin-yarn
Affects Versions: 0.15.0
Reporter: Sudarshan Vasudevan
Assignee: Abhishek Tiwari
Fix For: 0.15.0
Currently, we recreate a Helix cluster structure everytime a Gobblin-on-Yarn
application is launched. This is an expensive operation and somewhat flaky,
often requiring multiple attempts. We need the ability to overwrite an existing
Helix cluster to provide deterministic restarts.
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