Re: synchronizing slave indexes in distributing collections

2009-04-14 Thread sunnyfr
that if you couldn't load >> the >> > snapshot into Z, odds are Z isn't responding to queries either. >> > >> > a better course of action might just be to have an automated system >> which >> > monitors the distribution status info on the mas

Re: synchronizing slave indexes in distributing collections

2007-08-17 Thread Yu-Hui Jin
Thanks, guys. Glad to know the scripts work very well in your experience. (well, indeed they are quite simple.) So that's how I imagine we should do it except that you guys added a very good point -- that the monitoring system can invoke a script to take the slave out of the load balancer. I'd li

Re: synchronizing slave indexes in distributing collections

2007-08-17 Thread Bill Au
If snapinstaller fails to install the lastest snapshot, then chances are that it would be able to install any earlier snapshots as well. All it does is some very simple filesystem operations and then invoke the Solr server to do a commit. I agree with Chris that the best thing to do is to take it

Re: synchronizing slave indexes in distributing collections

2007-08-16 Thread Chris Hostetter
: So looks like all we can do is it monitoring the logs and alarm people to : fix the issue and rerun the scripts, etc. whenever failures occur. Is that : the correct understanding? I have *never* seen snappuller or snapinstaller fail (except during an initial rollout of Solr when i forgot to set

synchronizing slave indexes in distributing collections

2007-08-16 Thread Yu-Hui Jin
Hi, there, We want to use Solr's Collection Distribution. Here's the question regarding recovery of failures of the scripts. To my understanding: * if the snapuller fails on a slave, we can possibly implement something like the master would examine the status messages from all slaves and notify