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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: IndexWriter loops trying to merge using ConcurrentMergeScheduler
Date Sat, 29 Oct 2011 10:45:09 GMT
Are you sure SerialMergeScheduler with BalancedMP doesn't loop
infinitely (but CMS does)?

How many threads are you using for indexing?

Mike McCandless

http://blog.mikemccandless.com

On Thu, Oct 27, 2011 at 8:22 PM, alfredhong <ahong@proofpoint.com> wrote:
> Hi, Mike,
>
> Thanks for your analysis.  You are correct in that
> BalancedSegmentMergePolicy is used.  We previously used
> LogByteSizeMergePolicy but might have run into some other issues that I was
> involved in so weren't using it.
>
> Re: TieredMergePolicy, we'll definitely check that out when we update to the
> latest and greatest, which is a much bigger effort than we can afford right
> now.  Your blog is a great writeup, btw.
>
> To get around the issue we have now, we have the option of using
> SerialMergeScheduler instead and that has been working great for us in the
> mean time.
>
> Alfred
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/IndexWriter-loops-trying-to-merge-using-ConcurrentMergeScheduler-tp3455163p3459658.html
> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>
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