Nope, never even noticed it until now. That's the right URL though, typo and all....
Someday I may even fix it <G>... Thanks, Erick On Wed, Jun 19, 2013 at 3:35 PM, Dmitry Kan <[email protected]> wrote: > Hi Erick, > > Is typo in the title on purpose? > > > On 19 June 2013 15:09, Erick Erickson <[email protected]> wrote: >> >> OK, I seem to have stalled on this. Over part of the winter, I put >> together a Swing-based program to help estimate Solr/Lucene memory >> requirements, with all the usual caveats see: >> https://github.com/ErickErickson/SolrMemoryEsitmator. >> >> I have notes to myself that it's still deficient in several areas: >> FieldValueCache estimates >> tlog requirements >> Memory required to re-open a searcher >> Position and term vector memory requirements >> And whatever I haven't thought about yet. >> >> Of course it builds on Grant's spreadsheet (reads "steals from it >> shamelessly!") I'm hoping to have a friendlier interface. And _of >> course_ I'd be willing to donate it to Solr as a util/contrib/whatever >> if it fits. >> >> So, what I'm about here is a few things: >> >> > Anyone who wants to try it feel free. The build instructions are at the >> > above, but the short form is to clone it, "ant jar" and "java -jar >> > dist/estimator.jar". Enter some field info and hit the "Add/Save" button >> > then hit the "Dump calcs" button to see what it does currently. >> >> It also saves the estimates away in a file and shows all the steps it >> goes through to perform the calculations. It'll also make rudimentary >> field definitions from the entered data. You can come back to it later >> and add to what you've already done. >> >> > Make any improvements you see fit, particular to flesh out the >> > deficiencies listed above. >> >> > Anyone who has, you know, graphic design/Swing skills please feel free >> > to make it better. I'm a newbie as far as using Swing is concerned, and the >> > way I align buttons and checkboxes is pretty hacky. But it works.... >> >> > Any suggestions anyone wants to make. Suggestions in code are nicest of >> > course, but algorithms for calculating, say, position and tv memory usage >> > would be great as well! Isolated code snippets that I could incorporate >> > would be great too. >> >> > Any info where I've gotten the calculations wrong or don't show enough >> > info to actually figure out whether they're correct or not. >> >> Note that the goal for this is to give a rough idea of memory >> requirements and be easy to use. The spreadsheet is a bit daunting to >> someone who knows nothing about Solr so this might be an easier way to >> get into it. >> >> Thanks, >> Erick >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
