Re: Solr index segment level merge
Would collection aliases be an option (assuming you are using SolrCloud mode)? https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-api4 On Tue, Dec 29, 2015 at 9:21 PM, Erick Ericksonwrote: > Could you simply add the new documents to the current index? > > That aside, merging does not need to create a new core or a new > folder. The form: > > > mergeindexes=core0=/opt/solr/core1/data/index=/opt/solr/core2/data/index > > Should merge the indexes from the two directories into the pre-existing > core's index. > > Best, > Erick > > On Tue, Dec 29, 2015 at 9:00 PM, Walter Underwood > wrote: > > You probably do not NEED to merge your indexes. Have you tried not > merging the indexes? > > > > wunder > > Walter Underwood > > wun...@wunderwood.org > > http://observer.wunderwood.org/ (my blog) > > > >> On Dec 29, 2015, at 7:31 PM, jeba earnest > wrote: > >> > >> I have a scenario that I need to merge the solr indexes online. I have a > >> primary solr index of 100 Gb and it is serving the end users and it > can't > >> go offline for a moment. Everyday new lucene indexes(2 GB) are generated > >> separately. > >> > >> I have tried coreadmin > >> https://cwiki.apache.org/confluence/display/solr/Merging+Indexes > >> > >> And it will create a new core or new folder. which means it will copy > 100Gb > >> every time to a new folder. > >> > >> Is there a way I can do a segment level merging? > >> > >> Jeba > > >
Re: Solr index segment level merge
You probably do not NEED to merge your indexes. Have you tried not merging the indexes? wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Dec 29, 2015, at 7:31 PM, jeba earnestwrote: > > I have a scenario that I need to merge the solr indexes online. I have a > primary solr index of 100 Gb and it is serving the end users and it can't > go offline for a moment. Everyday new lucene indexes(2 GB) are generated > separately. > > I have tried coreadmin > https://cwiki.apache.org/confluence/display/solr/Merging+Indexes > > And it will create a new core or new folder. which means it will copy 100Gb > every time to a new folder. > > Is there a way I can do a segment level merging? > > Jeba
Re: Solr index segment level merge
Could you simply add the new documents to the current index? That aside, merging does not need to create a new core or a new folder. The form: mergeindexes=core0=/opt/solr/core1/data/index=/opt/solr/core2/data/index Should merge the indexes from the two directories into the pre-existing core's index. Best, Erick On Tue, Dec 29, 2015 at 9:00 PM, Walter Underwoodwrote: > You probably do not NEED to merge your indexes. Have you tried not merging > the indexes? > > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) > >> On Dec 29, 2015, at 7:31 PM, jeba earnest wrote: >> >> I have a scenario that I need to merge the solr indexes online. I have a >> primary solr index of 100 Gb and it is serving the end users and it can't >> go offline for a moment. Everyday new lucene indexes(2 GB) are generated >> separately. >> >> I have tried coreadmin >> https://cwiki.apache.org/confluence/display/solr/Merging+Indexes >> >> And it will create a new core or new folder. which means it will copy 100Gb >> every time to a new folder. >> >> Is there a way I can do a segment level merging? >> >> Jeba >