replicate bibliographic solr
Bug #373024 reported by
solrize
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Open Library |
Confirmed
|
Medium
|
Edward Betts |
Bug Description
Set up a new solr on ia331507, start a new update daemon to keep it refreshed, and patch the search plugin to split requests across multiple solrs, failing over automatically when one or more is down.
Desirable: concoct some scheme to make multiple solrs less likely to do expensive merge operations (degrading responsiveness) simultaneously. Simplest approach is probably to make the commit intervals unequal or random.
Changed in openlibrary: | |
assignee: | solrize (solrize) → Edward Betts (edwardbetts) |
importance: | High → Medium |
tags: | added: search |
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Also desirable: have a cron job that optimizes each solr once a day (not simultaneously). It should also save a snapshot of the index, so we can roll back to something fairly recent in case some update causes corruption.