Re: SolrCloud Scale Struggle

2014-08-11 Thread Shawn Heisey
On 8/10/2014 11:07 PM, anand.mahajan wrote: > Thank you for your suggestions. With the autoCommit (every 10 mins) and > softCommit (every 10 secs) frequencies reduced things work much better now. > The CPU usages has gone down considerably too (by about 60%) and the > read/write throughput is showi

Re: SolrCloud Scale Struggle

2014-08-10 Thread anand.mahajan
Hello all, Thank you for your suggestions. With the autoCommit (every 10 mins) and softCommit (every 10 secs) frequencies reduced things work much better now. The CPU usages has gone down considerably too (by about 60%) and the read/write throughput is showing considerable improvements too. Ther

Re: SolrCloud Scale Struggle

2014-08-10 Thread rulinma
should not autoCommit openSearcher too freq. 360 true 1000 100 1 -- View this message in context: http://lucene.472066.n3.nabble.com/SolrCloud-Scale-Struggle-tp4150592p4152229.html Sent from the Solr - User mailing list archive

Re: SolrCloud Scale Struggle

2014-08-02 Thread Shawn Heisey
On 8/2/2014 2:46 PM, anand.mahajan wrote: > Also, since there are already 18 JVMs per machine - How do I go about > merging these existing cores under just 1 JVM? Would it be that I'd need to > create 1 Solr instance with 18 cores inside and then migrate data from these > separate JVMs into the new

Re: SolrCloud Scale Struggle

2014-08-02 Thread anand.mahajan
Thanks Shawn. I'm using 2 level composite id routing right now. These are all Used Cars listings and all search queries always have car year and make in the search criteria - hence that made sense to have Year+Make as level 1 in the composite id. Beyond that the second level composite id is based o

Re: SolrCloud Scale Struggle

2014-08-02 Thread anand.mahajan
Thank you everyone for your responses. Increased the hard commit to 10mins and autoSoftCommit to 10 secs. (I wont really need a real time get - tweaked the app code to cache the doc and use the app side cached version instead of fetching it from Solr) Will watch it for a day or two and clock the th

Re: SolrCloud Scale Struggle

2014-08-02 Thread Bill Bell
Auto correct not good Corrected below Bill Bell Sent from mobile > On Aug 2, 2014, at 11:11 AM, Bill Bell wrote: > > Seems way overkill. Are you using /get at all ? If you need the docs avail > right away - why ? How about after 30 seconds ? How many docs do you get > added per second duri

Re: SolrCloud Scale Struggle

2014-08-02 Thread Bill Bell
Seems way overkill. Are you using /get at all ? If you need the docs avail right away - why ? How about after 30 seconds ? How many docs do you get added per second during peak ? Even Google has a delay when you do Adwords. One idea is yo have an empty core that you insert into and then shard i

Re: SolrCloud Scale Struggle

2014-08-01 Thread Shawn Heisey
On 8/1/2014 4:19 AM, anand.mahajan wrote: > My current deployment : > i) I'm using Solr 4.8 and have set up a SolrCloud with 6 dedicated machines > - 24 Core + 96 GB RAM each. > ii)There are over 190M docs in the SolrCloud at the moment (for all > replicas its consuming overall disk 2340GB which

Re: SolrCloud Scale Struggle

2014-08-01 Thread anand.mahajan
Thanks for the reply Shalin. 1. I'll try increasing the softCommit interval and the autoSoftCommit too. One mistake I made that I realized just now is that I am using /solr/select and expecting it to do an NRT - for NRT search its got to be /select/get handler that needs to be used. Please confirm

Re: SolrCloud Scale Struggle

2014-08-01 Thread Shalin Shekhar Mangar
Increasing autoCommit doesn't increase RAM consumption. It just means that more items would be in transaction log and that node restart/recovery will be slower. On Fri, Aug 1, 2014 at 7:10 PM, anand.mahajan wrote: > Oops - my bad - Its autoSoftCommit that is set after every doc and not an > aut

RE: SolrCloud Scale Struggle

2014-08-01 Thread Doug Turnbull
y Windows Phone From: anand.mahajan Sent: ‎8/‎1/‎2014 9:40 AM To: solr-user@lucene.apache.org Subject: Re: SolrCloud Scale Struggle Oops - my bad - Its autoSoftCommit that is set after every doc and not an autoCommit. Following snippet from the solrconfig - 1 true

Re: SolrCloud Scale Struggle

2014-08-01 Thread anand.mahajan
Oops - my bad - Its autoSoftCommit that is set after every doc and not an autoCommit. Following snippet from the solrconfig - 1 true 1 Shall I increase the autoCommit time as well? But would that mean more RAM is consumed by all instances running on the box?

Re: SolrCloud Scale Struggle

2014-08-01 Thread Shalin Shekhar Mangar
Comments inline: On Fri, Aug 1, 2014 at 3:49 PM, anand.mahajan wrote: > Hello all, > > Struggling to get this going with SolrCloud - > > Requirement in brief : > - Ingest about 4M Used Cars listings a day and track all unique cars for > changes > - 4M automated searches a day (during the inge