If the leader dies, will the data be lost?

2020-04-05 Thread Taisuke Miyazaki
Hi, Using solr 7.5.0 on solr cloud, and replica type is tlog. If a leader dies, how is the re-election of the leader and the synchronization of the replicas done? In my opinion. Leader dies→ New tlog replica tries to become Leader→ Replays tlogs not reflected in the index→ Becomes Leader Is this

Re: All shards placed on the same node

2020-04-05 Thread Sandeep Dharembra
Hey, Please change the precision in cluster preference for core to 1 instead of 10 and then give a try. With current settings, 2 nodes are not treated different till they have a difference of 10 cores. Thanks, On Mon, Apr 6, 2020, 2:09 AM Kudrettin Güleryüz wrote: > Hi, > > Running 7.3.1 on

All shards placed on the same node

2020-04-05 Thread Kudrettin Güleryüz
Hi, Running 7.3.1 on an 8 node Solr cloud. Why would solr create all 6 shards on the same node? I don't want to restrict Solr to create up to x number of shards per node but creating all shards on the same node doesn't look right to me. Will Solr use all space on one node before using another one

Re: Required operator (+) is being ignored when using default conjunction operator AND

2020-04-05 Thread Eran Buchnick
Hoss, thanks a lot for the response. OK, so it seems like I got into to the "uncanny valley" of the search operators:/ I red your attached blog post (and more) but still the penny hasn't dropped yet about what causes the operator clash when the default operator is AND. I red that when q.op=AND, OR

Solrcloud rolling backup

2020-04-05 Thread Karthik K G
Hi Team, Currently there is no functionality to delete a Solrcloud backup. We are already creating directories with backup name in the shared location. We should have some API to delete the Solrcloud backup as this would benefit the community to have rolling backups. If there is one already implem