CODEWITHSUNDEEP
solrsunspotsunspot-railssunspot-solr
so_mv
so_mv

Reputation: 3998

Solr: autoCommit what happens if Solr goes down before commiting

We enabled autoCommit in solrconfig.xml. 

<autoCommit> 
  <maxDocs>5000</maxDocs>
  <maxTime>5000</maxTime>
</autoCommit>

Now wondering we are what happens when the Solr server does down before it reaches neither of the thresholds and there are uncommitted documents. Would those uncommited documents get commited on server restart?

Btw, we enabled autoCommit to fix 

exceeded limit of maxWarmingSearchers=2

Upvotes: 1

Views: 471

Answers (1)

Persimmonium
Persimmonium

Reputation: 15791

I assume you mean Solr crashes or is killed? What happens depends on the version you are using:

  • up to 3.6: docs are lost
  • trunk (4.0): thanks to the transaction log they are not lost

Upvotes: 6

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