What is the objective here? Now you can disable replication with a command on the master and re enable it later. Do you wish to make it a bit easier with this?
the threshold check according to your example will delay the replication forever if the threshold is not reached at all This is only useful if you are doing a fresh reindex On Mon, Aug 5, 2013 at 9:44 AM, Kranti Parisa <[email protected]>wrote: > Hi, > > I think, it would be nice to configure Solr for the threshold checks > before doing the index replication. This would stop a bad index to be > copied over to the slaves which are ideally the ones serving the user > requests. > > In our case, we will have Solr Indexer which will index the documents. > Before starting the indexing process we disable the replication and then > index the documents. Then perform the threshold checks and if we have a > reasonable index then we enable the replication. So that the Solr Query > Engines will have a good index to server the user queries. > > I have been thinking how it would be if we have this facility in Solr > (solrconfig.xml) by default for everyone. > > We may have something like this inside the Replication Request Handler > section (either master can check before enabling replciation or slave can > check against the master before downloading the index, which ever is best, > I think better master does this check so that all the slaves need not check > for same thing against the master) > > <lst name="thresholdchecks"> > <str query="id:[* TO *]">100000</str> > <str query="id:[* TO *] AND type:movie">40000</str> > <str query="id:[* TO *] AND type:music">10000</str> > </lst> > > I think, this is a very common task for people using Solr replication. I > am interested to work on this feature and commit the same. Before that I > would like to know your views on this feature. If this is something already > exists or coming up, please let me know! > > > Thanks & Regards, > Kranti K Parisa > http://www.linkedin.com/in/krantiparisa > > -- ----------------------------------------------------- Noble Paul
