Madhan Neethiraj created ATLAS-2085:
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Summary: In HA deployment, types initialization should be deferred
to instance-activation
Key: ATLAS-2085
URL: https://issues.apache.org/jira/browse/ATLAS-2085
Project: Atlas
Issue Type: Bug
Components: atlas-core
Affects Versions: 0.8-incubating
Reporter: Madhan Neethiraj
Assignee: Madhan Neethiraj
In HA deployments Atlas instances load bootstrap types during initialization
i.e. before leader election. When Atlas is brought up for the first time, this
will initialize the store with the types defined in the model files.
Index setup kicks in when an instance is activated -
GraphBackedSearchIndexer.initialize(); this looks for a specific property name
('__type') in graph management and upon finding it, Atlas skips rest of the
initialization (creation of indexes like vertex_index, edge_index,
fulltext_index). This results in subsequent queries to fail with error
"vertex_index" not found.
The fix is to defer loading of bootstrap types to instance-activation.
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