Thomas Mueller created OAK-10102:
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Summary: Disable lazy index download by default
Key: OAK-10102
URL: https://issues.apache.org/jira/browse/OAK-10102
Project: Jackrabbit Oak
Issue Type: Improvement
Components: lucene, query
Reporter: Thomas Mueller
Assignee: Thomas Mueller
I found that with the default settings (the system property
"oak.lucene.nonLazyIndex" not set), and a decent number of Lucene indexes, each
query that might use a Lucene index takes around 30 ms. With the property set,
each query takes only 2 ms or so.
The lazy index download was meant to speed up startup, because only indexes are
downloaded that are actually needed. But on my side, I have disabled the
setting since then.
I think it makes sense to set change the default value, like it was before. So
enable the system property "oak.lucene.nonLazyIndex" by default.
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