Found the answer here: http://lucidworks.com/blog/call-maybe-solrcloud-jepsen-flaky-networks/
/Fadi > On 07 Jul 2015, at 11:48, Fadi Mohsen <fadi.moh...@gmail.com> wrote: > > Hi, Would Solr give inconsistent results if ZK quorum not achieved + one > leader (last state) goes down? > > /Fadi > >> On 07 Jul 2015, at 05:17, Erick Erickson <erickerick...@gmail.com> wrote: >> >> A Zookeeper quorum is not necessary for searching. Well, >> that's stating it a little too strongly. A Solr cluster will do its >> best to search given the last state of the cluster each >> Solr node got from Zookeeper. >> >> You will not be able to index without a quorum though. >> >> bq: How do I check if my Solr is running based on the external ZooKeeper or >> the >> embedded ZooKeeper in Solr 5.2.1? >> >> You have to specify the -DzkRun to run embedded ZK. If you didn't do that, >> it's not running. >> >> Best, >> Erick >> >> On Mon, Jul 6, 2015 at 8:13 PM, Zheng Lin Edwin Yeo >> <edwinye...@gmail.com> wrote: >>> How do I check if my Solr is running based on the external ZooKeeper or the >>> embedded ZooKeeper in Solr 5.2.1? >>> >>> Currently I can still do a search even though I've shut down 2 out of 3 >>> ZooKeeper. Only the Cloud tab is down, but the rest of the search are still >>> working. >>> >>> Regards, >>> Edwin >>> >>> >>> >>>>> On 6 July 2015 at 20:59, Shawn Heisey <apa...@elyograg.org> wrote: >>>>> >>>>> On 7/5/2015 10:17 PM, Zheng Lin Edwin Yeo wrote: >>>>> I've just migrated to Solr 5.2.1 with external ZooKeeper 3.4.6. >>>>> >>>>> Whenever I tried to start Solr using these command, the Solr servers gets >>>>> started, but none of the cores is actually loaded. >>>>> - bin\solr.cmd start -cloud -z localhost:2181 >>>>> - bin\solr.cmd -cloud -p 8983 -s server\solr -z localhost:2181 >>>>> >>>>> I can only get the core to be loaded when I use the following command >>>>> - bin\solr.cmd -e cloud -z localhost:2181 >>>> >>>> After you have created the cloud example, you need different commands to >>>> restart or start those nodes. See the "Restarting Nodes" section of >>>> this page for some help with doing this: >>>> >>>> >>>> https://cwiki.apache.org/confluence/display/solr/Getting+Started+with+SolrCloud >>>> >>>> Thanks, >>>> Shawn >>>> >>>>
