bq: if I can optimize one shard at a time Not sure. Try putting &distrib=false on the URL, but I don't know for sure whether that'd work or not. If this works at all, it'll work on one _replica_ at a time, not shard.
Bu why would you want to? Each optimization is local and runs in the background anyway. Or are you running an older master/slave setup? In which case I guess you might want to throttle replication, which you can do by enabling/disabling replication with the core admin API. Best, Erick On Fri, Nov 21, 2014 at 8:53 AM, Yago Riveiro <yago.rive...@gmail.com> wrote: > It’s the "Deleted Docs” metric in the statistic core. > > > > > I now that eventually the merges will expunge this deletes but I will run out > of space soon and I want to know the _real_ space that I have. > > > > > Actually I have space enough (about 3.5x the size of the index) to do the > optimize. > > > > > Other question that I have is if I can optimize one shard at a time instead > of do an optimize over the full collection (this give me more control about > space used, I have more than one shard of the same collection in each node of > the cluster). > > > — > /Yago Riveiro > > On Fri, Nov 21, 2014 at 4:29 PM, Erick Erickson <erickerick...@gmail.com> > wrote: > >> Yes, should be no problem. >> Although this should be happening automatically, the percentage >> of documents in a segment weighs quite heavily when the decision >> is made to merge segments in the background. >> You say you have "millions of deletes". Is this the difference between >> numDocs and maxDoc on the admin page for the core in question? >> Or is it just that you've issued millions of updates (or deletes)? Because >> if the latter, I'd advise monitoring the numDocs/maxDoc pair to see >> if the problem goes away on its own. >> bq: ...and need free space >> This is a red flag. If you're talking about disk space, before you get the >> free space forceMerge will copy the _entire_ index so you'll need at >> least 2x the current index size. >> Best, >> Erick >> On Fri, Nov 21, 2014 at 6:40 AM, yriveiro <yago.rive...@gmail.com> wrote: >>> Hi, >>> >>> It´s possible perform an optimize operation and continuing indexing over a >>> collection? >>> >>> I need to force expunge deletes from the index I have millions os deletes >>> and need free space. >>> >>> >>> >>> ----- >>> Best regards >>> -- >>> View this message in context: >>> http://lucene.472066.n3.nabble.com/Optimize-during-indexing-tp4170261.html >>> Sent from the Solr - User mailing list archive at Nabble.com.
