Re: Question regarding possibility of data loss

2013-11-19 Thread Mark Miller
at can cause this kind of problem? > 2. Can it happen if some of ZKs are down? or some of the solr instances? > 3. How can we monitor them? Can we do something to prevent these kind of > errors? > > Thanks in advance > > > > -- > View this message in context: >

Re: Question regarding possibility of data loss

2013-11-19 Thread Daniel Collins
Regarding data loss, Solr returns an error code to the callling app (either HTTP error code, or equivalent in SolrJ), so if it fails to index for a known reason, you'll know about it. There are always edge cases though. If Solr indexes the document (returns success), that means the document is in

Re: Question regarding possibility of data loss

2013-11-19 Thread Shawn Heisey
On 11/19/2013 6:18 AM, adfel70 wrote: > Hi, we plan to establish an ensemble of solr with zookeeper. > We gonna have 6 solr servers with 2 instances on each server, also we'll > have 6 shards with replication factor 2, in addition we'll have 3 > zookeepers. You'll want to do one Solr instance pe

Question regarding possibility of data loss

2013-11-19 Thread adfel70
Thanks in advance -- View this message in context: http://lucene.472066.n3.nabble.com/Question-regarding-possibility-of-data-loss-tp4101915.html Sent from the Solr - User mailing list archive at Nabble.com.