Solr slow start up (tlog is small)

2014-11-03 Thread Po-Yu Chuang
Hi, I am using Solr 4.9 with Tomcat and it works fine except that the deployment of solr.war is too long. While deploying Solr, all webapps on Tomcat stop responding which is unacceptable. Most articles I found say that it might result from big transaction log because of uncommitted documents,

Re: Solr slow start up (tlog is small)

2014-11-03 Thread Yonik Seeley
Can you tell from the logs what Solr is doing during that time? Do you have any warming queries configured? Also see this: https://issues.apache.org/jira/browse/SOLR-6679 (comment out suggester related stuff if you aren't using it) -Yonik http://heliosearch.org - native code faceting, facet

Re: Solr slow start up (tlog is small)

2014-11-03 Thread Dmitry Kan
One other reason for a slow start-up can be large number of segments in the index. Which I'm guessing is not the case since you optimized? But anyway, what's the number of segments in both 280G and 185G indices? Dmitry On Mon, Nov 3, 2014 at 6:17 PM, Yonik Seeley yo...@heliosearch.com wrote:

Re: Solr slow start up (tlog is small)

2014-11-03 Thread Po-Yu Chuang
Hi Yonik, After removing the suggest component, it takes only 7 seconds to start up now!!! Thank you so much. Po-Yu On Mon, Nov 3, 2014 at 11:17 AM, Yonik Seeley yo...@heliosearch.com wrote: Can you tell from the logs what Solr is doing during that time? Do you have any warming queries