Yes, I used Maven Shade plugin, but still have this problem. Here is the Maven output during packaging:
[INFO] --- maven-shade-plugin:2.0:shade (default) @ audience-profile-indexer --- [INFO] Including commons-collections:commons-collections:jar:3.2.1 in the shaded jar. [INFO] Including org.mockito:mockito-core:jar:1.9.5 in the shaded jar. [INFO] Including org.hamcrest:hamcrest-core:jar:1.1 in the shaded jar. [INFO] Including org.objenesis:objenesis:jar:1.0 in the shaded jar. [INFO] Including junit:junit:jar:4.11 in the shaded jar. [INFO] Including log4j:log4j:jar:1.2.17 in the shaded jar. [INFO] Including org.apache.lucene:lucene-core:jar:4.2.1 in the shaded jar. [INFO] Including org.apache.lucene:lucene-queries:jar:4.2.1 in the shaded jar. [INFO] Including org.apache.lucene:lucene-queryparser:jar:4.2.1 in the shaded jar. [INFO] Including org.apache.lucene:lucene-sandbox:jar:4.2.1 in the shaded jar. [INFO] Including jakarta-regexp:jakarta-regexp:jar:1.4 in the shaded jar. [INFO] Including org.apache.lucene:lucene-analyzers-common:jar:4.2.1 in the shaded jar. [INFO] Including org.apache.lucene:lucene-codecs:jar:4.2.1 in the shaded jar. [INFO] Including commons-lang:commons-lang:jar:2.6 in the shaded jar. [INFO] Including commons-logging:commons-logging:jar:1.1.1 in the shaded jar. [INFO] Including commons-io:commons-io:jar:2.4 in the shaded jar. [INFO] Replacing original artifact with shaded artifact. On Sun, Apr 14, 2013 at 2:40 PM, Uwe Schindler <u...@thetaphi.de> wrote: > If you create a single JAR file out of multiple Lucene JAR files use a > tool like Maven Shade plugin, otherwise, required metadata propreties > (META-INF/services) files in the JAR files are not correctly merged > together. > > ----- > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > > > -----Original Message----- > > From: Wei Wang [mailto:welshw...@gmail.com] > > Sent: Sunday, April 14, 2013 11:30 PM > > To: java-user@lucene.apache.org > > Subject: Re: DiskDocValuesFormat > > > > Hi Adrien, > > > > The Lucene42Codec works well to generate the index with > > DiskDocValuesFormat. But when I tried to merge the index segments by > > calling: > > > > IndexWriter iw = new IndexWriter(directory, iw_config); ... > > iw.forceMerge(1); > > > > I got the following error message: > > > > Caused by: java.lang.IllegalArgumentException: A SPI class of type > > org.apache.lucene.codecs.DocValuesFormat with name 'Disk' does not exist. > > You need to add the corresponding JAR file supporting this SPI to your > > classpath.The current classpath supports the following names: [Lucene42] > > > > Any hint on this classpath problem? I have created a single jar file > that has all > > necessary dependencies, such as lucene-codecs-4.2.0.jar. And I assume the > > indexing step works well, so Lucene already knows the format with name > > 'Disk'. > > > > Thanks. > > > > On Sat, Apr 13, 2013 at 4:25 AM, Adrien Grand <jpou...@gmail.com> wrote: > > > > > Hi Wei, > > > > > > On Sat, Apr 13, 2013 at 7:44 AM, Wei Wang <welshw...@gmail.com> > > wrote: > > > > I am trying to use DiskDocValuesFormat for a particular > > > > BinaryDocValuesField. It seems there is no good examples showing how > > > > to > > > do > > > > this. The only hint I got from various docs and forums is set some > > > > codec > > > in > > > > IndexWriter. Could someone give a few lines of code snippet and show > > > > how > > > to > > > > set DiskDocValuesFormat? > > > > > > Lucene42Codec can be extended to specify the doc values format to use > > > on a per-field basis. For example: > > > > > > final Codec codec = new Lucene42Codec() { > > > final Lucene42DocValuesFormat memoryDVFormat = new > > > Lucene42DocValuesFormat(); > > > final DiskDocValuesFormat diskDVFormat = new DiskDocValuesFormat(); > > > @Override > > > public DocValuesFormat getDocValuesFormatForField(String field) { > > > if ("dv_mem".equals(field)) { > > > // use Lucene42 for "dv_mem" > > > return memoryDVFormat; > > > } else { > > > // use Disk otherwise > > > return diskDVFormat; > > > } > > > } > > > }; > > > > > > Then just pass this Codec instance to your IndexWriterConfig. > > > > > > -- > > > Adrien > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > > > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
