Why is lucene 4.9 slower than lucene 2.4.1(writing)?

Hello. Long time ago, I made writing/reading program by using lucene. That's version is 2.4.1. I try to change it(to 4.9.0) But new version(4.9.0) is slower than old version. (both searching and writing). I want to know why it is slower than old version. and How can i increase speed more than

RE: getting exception while deploying on axis 2

Hi, this happens if you don't use the *original* JAR files of Lucene. If you repackage them, be sure to include the META-INF/services folders, and if multiple Lucene JAR files are included, merge the entries in the services files from all of them. Yu can do this with the Maven Shade Plugin and

Quetion about TermVector - Version 4.0.6

Dear, I need to retrieve all terms that are stored in various fields in the documents so that I can perform calculations of some metrics for each term t from my base document. I realized that by using the TermVector the index gets a large size, about 80% of the size of my collection of documents.

Re: How to configure lucene 4.x to read 3.x index files

Hi Patrick, 4.10.1 will fix this, so you can read your 3.x indices again. See https://issues.apache.org/jira/browse/LUCENE-5975 for details... Mike McCandless http://blog.mikemccandless.com On Tue, Sep 23, 2014 at 9:18 PM, Robert Muir wrote: > As reported in the issue, since 4.8 we do better

getting exception while deploying on axis 2

We are using lucene 4.1 and getting below error while deploying our application it on axis2 . *java.lang.IllegalArgumentException: A SPI class of type org.apache.lu cene.codecs.Codec with name 'Lucene41' does not exist.* * You need to add the corre**sponding JAR file supp