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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: Document ID shuffling under 2.3.x (on merge?)
Date Mon, 17 Mar 2008 22:24:17 GMT

Daniel Noll wrote:

> On Monday 17 March 2008 19:38:46 Michael McCandless wrote:
>> Well ... expungeDeletes() first forces a flush, at which point the
>> deletions are flushed as a .del file against the just flushed
>> segment.  Still, if you call expungeDeletes after every flush
>> (commit) then it's only 1 segment whose deletions need to be expunged
>> so it should be fast.
>
> Now I'm calling it after every failure.  It adds about 15% time if  
> every
> addDocument fails, but because very few documents actually fail the  
> real
> penalty isn't too great.
>
> I can confirm that it fixed the issue, anyway.

OK, glad to hear it!

Mike

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