tag:blogger.com,1999:blog-8623074010562846957.comments2023-09-01T03:38:08.236-04:00Changing BitsMichael McCandlesshttp://www.blogger.com/profile/04277432937861334672noreply@blogger.comBlogger1203125tag:blogger.com,1999:blog-8623074010562846957.post-53237269720613863072019-10-08T06:56:15.806-04:002019-10-08T06:56:15.806-04:00;);)Michael McCandlesshttps://www.blogger.com/profile/04277432937861334672noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-46426969333520718182019-10-07T21:27:10.762-04:002019-10-07T21:27:10.762-04:00I wondered if this would help the Solr instance at...I wondered if this would help the Solr instance at the Royal Danish Library, then I got to the part about large segments (which they have) then I saw the link to the ticket to "Divide Segment Search Amongst Multiple Threads." Thanks for writing this up!Nathttps://www.blogger.com/profile/15549168733733299071noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-17952580124450094082019-10-07T14:22:27.795-04:002019-10-07T14:22:27.795-04:00Hi, Mike!Hi, Mike!Doug Cuttinghttps://www.blogger.com/profile/17556364956409186372noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-75901083693770696502019-10-05T04:59:03.453-04:002019-10-05T04:59:03.453-04:00DVD to Flash Video Converter enables you to easily...DVD to Flash Video Converter enables you to easily transform your video(s) into powerful marketing tools. Many users search for various VDOs on the Web: training, demos, solutions - it is a great opportunity for you <a href="https://onlinevideoconverter.io/" rel="nofollow">Free Online Video Downloader</a> generate a lot more traffic. In the following article you will find out how you can easily encode and play movie files on any of your own WebPages.<br />Marketing (SEO)https://www.blogger.com/profile/15767316528269159964noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-53669246707286297052019-07-28T13:48:20.641-04:002019-07-28T13:48:20.641-04:00Awesome writing :)Awesome writing :)Maria Smithhttps://www.blogger.com/profile/00730004508714583949noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-83958301225658852642019-07-27T15:48:13.008-04:002019-07-27T15:48:13.008-04:00Hi,
can you share also some code?Hi,<br /><br />can you share also some code?D063520https://www.blogger.com/profile/05161102278851680981noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-25960127175628306572019-04-24T15:49:44.718-04:002019-04-24T15:49:44.718-04:00What was the width of your zero-padded binary enco...What was the width of your zero-padded binary encoded sequential ID? 32 bit?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-38279087747556671612019-01-16T05:57:18.060-05:002019-01-16T05:57:18.060-05:00HI Mike:
I have a lucene performance question, my ...HI Mike:<br />I have a lucene performance question, my embedded hardware have a bad random io performance. So i want to enlarge the block the postingsFormat block size to load more data in one io, do you think it is resonable.<br />While based on lucene api introduce(http://lucene.apache.org/core/4_10_2/core/org/apache/lucene/index/IndexWriterConfig.html#setTermIndexInterval%28int%29), Large values cause less memory to be used by IndexReader, but slow random-access to terms.<br /><br />Thanks<br />Carl ChenAnonymoushttps://www.blogger.com/profile/04826422158253831105noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-65589411568901236512018-12-20T10:25:52.551-05:002018-12-20T10:25:52.551-05:00I suspect it would look very similar to the FST ab...I suspect it would look very similar to the FST above?Michael McCandlesshttps://www.blogger.com/profile/04277432937861334672noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-83888710409381795962018-12-13T03:34:56.914-05:002018-12-13T03:34:56.914-05:00Thanks a lot, Mike. I am using searcher manager to...Thanks a lot, Mike. I am using searcher manager to refresh the documents and getting the error. I will reach out to lucene user's list.<br /><br />Regards,<br />PavanPavanhttps://www.blogger.com/profile/18045418186694409357noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-35510324707041094352018-12-12T09:54:02.875-05:002018-12-12T09:54:02.875-05:00Hi Pavan,
You should use SearcherManager -- it ma...Hi Pavan,<br /><br />You should use SearcherManager -- it makes it really simple to refresh the searcher while queries are still in flight across multiple threads.<br /><br />It's best to ask on the Lucene user's list -- java-user@lucene.apache.orgMichael McCandlesshttps://www.blogger.com/profile/04277432937861334672noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-62507864206854967452018-12-12T01:29:09.460-05:002018-12-12T01:29:09.460-05:00Hello Mike,
Need your help to address the below e...Hello Mike,<br /><br />Need your help to address the below error while refreshing the lucene index,<br /><br />java.lang.InternalError: a fault occurred in a recent unsafe memory access operation in compiled Java code<br /><br />We have a batch process which on a daily basis, creates the index and refreshes with old indexes and we do have an api, which will be consuming the indexes mean time.<br /><br />We are getting an error from api while this refresh happens.<br />Can you help us to know, what is the best practice to refresh the lucene indexes without affecting any existing components which are using the lucene indexes?<br /><br />Your suggestions are highly appreciated.<br /><br />Regards,<br />PavanPavanhttps://www.blogger.com/profile/18045418186694409357noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-22137310826103925482018-11-28T15:56:24.349-05:002018-11-28T15:56:24.349-05:00hey can you provide me a turing machine state diag...hey can you provide me a turing machine state diagram for the same .thanksAnonymoushttps://www.blogger.com/profile/00763022596073205284noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-18138847426084125072018-11-26T07:37:55.998-05:002018-11-26T07:37:55.998-05:00Great Article
Android Final Year Project Ideas f... Great Article<br /> <a href="http://projectcentersinchennai.co.in/Final-Year-Projects-for-CSE/Final-Year-Projects-for-CSE-Android-Domain" title="Android Final Year Project Ideas for Computer Science" rel="nofollow">Android Final Year Project Ideas for Computer Science</a><br /> <a href="http://projectcentersinchennai.co.in" title="Project Centers in Chennai" rel="nofollow">Project Centers in Chennai</a> <br /> IThttps://www.blogger.com/profile/09147547168712064551noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-151815617661232422018-10-11T13:54:52.729-04:002018-10-11T13:54:52.729-04:00Lucene 3.5 is quite old by now; it does support mu...Lucene 3.5 is quite old by now; it does support multi threading, but it may not be as performant as you would like. Test it and see and if it's not fast enough, try upgrading ;)Michael McCandlesshttps://www.blogger.com/profile/04277432937861334672noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-34224798158248207352018-10-11T10:11:51.623-04:002018-10-11T10:11:51.623-04:00We are using Lucene 3.5, does that support multi t...We are using Lucene 3.5, does that support multi threading? I would like to make sure while after adding documents I always have unique documents in Lucene? How can I achieve that? Also how will it work in multi-threading?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-48041267748685581282018-09-03T21:14:54.089-04:002018-09-03T21:14:54.089-04:00Hi Michael,
Is it possible that the FST takes r...Hi Michael,<br /> Is it possible that the FST takes regular expressions so that any sequence matching one regular expression can be transformed to an output. Could you please give me a few pointers please. Thank you!Anonymoushttps://www.blogger.com/profile/02800312246012775631noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-77510100836067630032018-08-21T01:12:57.156-04:002018-08-21T01:12:57.156-04:00sasasasasasaAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-70631316642885050522018-08-09T08:15:20.020-04:002018-08-09T08:15:20.020-04:00Thanks to this guide it's easy to learn how to...Thanks to this <a href="https://topadmissionessay.com/blog/letter-of-intent-for-graduate-school" rel="nofollow">guide</a> it's easy to learn how to write a letter of intent for graduate school. reginald suricthttps://www.blogger.com/profile/02865395258495641241noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-59067912289652788692018-08-06T10:16:20.223-04:002018-08-06T10:16:20.223-04:00Hi! Nice info! I am also sure you'll be intere...Hi! Nice info! I am also sure you'll be interested in this <a href="https://nerdymates.com/blog/happiness-essay" rel="nofollow">information</a> as well.reginald suricthttps://www.blogger.com/profile/02865395258495641241noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-74706918787392531342018-07-07T05:36:19.019-04:002018-07-07T05:36:19.019-04:00After giving it more thoughts, 3)is not correct.
...After giving it more thoughts, 3)is not correct.<br /><br />Perhaps I'll just ask, what would your FST would look like if we indexed popstar?Pussystrokerhttps://www.blogger.com/profile/16483366178504538581noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-9734777832207253322018-07-07T05:20:00.641-04:002018-07-07T05:20:00.641-04:00Hi Michael,
I have three newbie questions about th...Hi Michael,<br />I have three newbie questions about the (your) FST:<br />1) "As you traverse the arcs, you sum up the outputs, so stop hits 3 on the s and 1 on the o, so its output ordinal is 4."<br /><br />For a given word (in your discussion, the word "stop"), are the output values assigned to arbitrary transition ("arcs")? Could you have instead assign: "stop hits 3 on the t and 1 on the o, so its output ordinal is 4."?<br /><br />2) From the start state, why do transitions "p/2" and "t/5" going to the same state?<br /><br />3) For simplicity, let's ignore stemming for a sec, and suppose we index a new word "popstar", do we simply introduce an arc going from end state back to the state which "s/3" points to?Pussystrokerhttps://www.blogger.com/profile/16483366178504538581noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-83709949799681044452018-07-07T05:18:09.359-04:002018-07-07T05:18:09.359-04:00This comment has been removed by the author.Pussystrokerhttps://www.blogger.com/profile/16483366178504538581noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-88317578640258516582018-04-30T12:35:42.157-04:002018-04-30T12:35:42.157-04:00Hi Mike,
I was looking at the code for ToParentBlo...Hi Mike,<br />I was looking at the code for ToParentBlockJoinCollector. I am trying to use this feature for a related use case and saw that it uses a FixedBitSet as a parent filter. Why use a bit set at all? Isn't it the same time to navigate a bitset as it is to navigate a posting list? Wouldn't a scorer also achieve the same purpose? Bahttps://www.blogger.com/profile/07453440508992406057noreply@blogger.comtag:blogger.com,1999:blog-8623074010562846957.post-47723331388012025652018-04-25T19:52:59.991-04:002018-04-25T19:52:59.991-04:00This comment has been removed by the author.Bahttps://www.blogger.com/profile/07453440508992406057noreply@blogger.com