topic Session.save is slow! in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/session-save-is-slow/m-p/35562#M18677 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>We have been developing project on top of Alfresco and we are accessing it through JCR. But there's a performance problem when storing nodes, which we have profiled more accurately to org.alfresco.jcr.session.SessionImpl.save() -method. It takes several seconds, about 70-80% of the whole transaction.</SPAN><BR /><BR /><SPAN>In the transaction we are saving one node, which has child node hierarchy on few levels (about 20-30 childnodes in all). We have profiled alfresco during this, and most of the time seems to be spent by lucene. Contents of the nodes are quite small and index/atomic is set to false in type definitions so that indexing would happen in background. Slowness seems to correlate more with node count / hierarchy complexity to be stored, than node contents.</SPAN><BR /><BR /><SPAN>Has anybody a clue why this is so slow, and could something be done to it?</SPAN></BODY></HTML> Wed, 17 May 2006 12:54:14 GMT ananius 2006-05-17T12:54:14Z Session.save is slow! https://connect.hyland.com/t5/alfresco-archive/session-save-is-slow/m-p/35562#M18677 Hi,We have been developing project on top of Alfresco and we are accessing it through JCR. But there's a performance problem when storing nodes, which we have profiled more accurately to org.alfresco.jcr.session.SessionImpl.save() -method. It takes several seconds, about 70-80% of the whole transact Wed, 17 May 2006 12:54:14 GMT https://connect.hyland.com/t5/alfresco-archive/session-save-is-slow/m-p/35562#M18677 ananius 2006-05-17T12:54:14Z Re: Session.save is slow! https://connect.hyland.com/t5/alfresco-archive/session-save-is-slow/m-p/35563#M18678 <HTML><HEAD></HEAD><BODY><SPAN>Hi Antti</SPAN><BR /><BR /><SPAN>Thanks for bringing this to our attention - we haven't seen multi-second delays on save(), but we are aware it is doing a lot of work.&nbsp; The easiest way to understand what you're seeing is to have a copy of the model you're using and some sample data - we can then investigate.&nbsp; If that's difficult or undesirable to do over the forum, send it to info at alfresco (we can still continue discussion here).</SPAN><BR /><BR /><SPAN>Cheers</SPAN><BR /><SPAN>Paul.</SPAN></BODY></HTML> Wed, 17 May 2006 14:50:50 GMT https://connect.hyland.com/t5/alfresco-archive/session-save-is-slow/m-p/35563#M18678 paulhh 2006-05-17T14:50:50Z