When I tried to optimize the index had 51 shards. Regards, Ophir On Wednesday, July 2, 2014 11:27:50 AM UTC+3, Mark Walkom wrote: > > It will work until it's full, but then ES will fall over. > Merging does require a certain amount of disk space, usually the same > amount as the segment that is being merged as it has to take a copy of the > shard to work on. So for a 10GB segment, you'd need at least 10GB free. > > How many shards do you have for the index, or how many are you trying to > optimise (merge) down to? > > Regards, > Mark Walkom > > Infrastructure Engineer > Campaign Monitor > email: ma...@campaignmonitor.com <javascript:> > web: www.campaignmonitor.com > > > On 2 July 2014 18:13, Ophir Michaeli <ophirm...@gmail.com <javascript:>> > wrote: > >> Hi all, >> >> I'm testing the indexing of 100 million documents, it took about 400GB of >> the hard drive. >> Is there a minimum free hard drive space needed for the index to work OK? >> I'm asking because after we indexed 100 million documents we tested the >> index and it worked OK, >> but then when trying to optimize the optimize took days and then the >> index did not respond. >> The hard drive had only 10 GB free space so we tried to copy the index to >> a new hard drive with a bigger free space, but the index is still not >> functioning. >> >> Thank you, >> Ophir >> >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to elasticsearc...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/3405d84f-49d4-4cf9-836e-6b6bc09fdc74%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/3405d84f-49d4-4cf9-836e-6b6bc09fdc74%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > >
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