If you are NOT using SolrCloud and don't care about Real Time Get, you can just disable the tlogs entirely. They're not doing you all that much good in that case...
The tlogs are irrelevant when it comes to master/slave replication. FWIW, Erick On Fri, Jun 17, 2016 at 9:14 AM, Chris Morley <ch...@depahelix.com> wrote: > After some more searching, I found a thread online where Erick Erickson is > telling someone about how there are old tlogs left around in case there is > a need for a peer to sync even if SolrCloud is not enabled. That makes > sense, but we'll probably want to enable autoCommit and then trigger > replication on the slaves when we know everything is committed after a full > import. (We disable polling.) > > > > > ---------------------------------------- > From: "Chris Morley" <ch...@depahelix.com> > Sent: Thursday, June 16, 2016 3:20 PM > To: "Solr Newsgroup" <solr-user@lucene.apache.org> > Subject: tlogs not deleting as usual in Solr 5.5.1? > The repetition below is on purpose to show the contrast between solr > versions. > > In Solr 4.10.3, we have autocommits disabled. We do a dataimport of a few > hundred thousand records and have a tlog that grows to ~1.2G. > > In Solr 5.5.1, we have autocommits disabled. We do a dataimport of a few > hundred thousand records and have a tlog that grows to ~1.6G. (same exact > data, slightly larger tlog but who knows, that's fine) > > In Solr 4.10.3 tlogs ARE deleted after issuing update?commit=true. > (And deleted immediately.) > > In Solr 5.5.1 tlogs ARE NOT deleted after issuing update?commit=true. > > We want the tlog to delete like it did in Solr 4.10.3. Perhaps there is a > configuration setting or feature of Solr 5.5.1 that causes this? > > Would appreciate any tips on configuration or code we could change to > ensure the tlog will delete after a hard commit. > > >
