unfortunately we are still using solr 3.5 with lucene 2.9.3 :-( If we upgrade
to solr 4.x it will require upgrade of lucene away from 2.x.x which will
need re-index of all our data. With current measures, it might take about
8-9 for the data we have to be re-indexed, a big concern.

so to understand autocommit better, since it says:

      <maxTime>300000</maxTime> 

I want to know 

1) if I have a batch of 2000 documents being added to index, it may span of
3 minutes to index all 2000 document. Will the autocommit defined above kick
off a commit 5 minutes after the first of 2000 document being indexed? 

2) the autocommit will NOT commit if there is no update in last 5 minutes? 

3) will maxTime counts in the document deletion or it only cares about
adding a document?  In another word, should I use maxPendingDeletes for
document deletion?

thanks
Renee




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