Re: Supported Lucene Index Version

2016-09-13 Thread Reth RM
ssues.apache.org/jira/browse/MAHOUT-1876 > > On Mon, Sep 12, 2016 at 6:17 PM, Suneel Marthi <smar...@apache.org> wrote: > > > Its Lucene 5.5.2. > > > > Solr 6.0 and above mandate Java 8. > > > > On Tue, Sep 13, 2016 at 12:04 AM, Reth RM <re

Re: Supported Lucene Index Version

2016-09-13 Thread Reth RM
t them? I can't seem to find any link on project page. > > On Tue, Sep 13, 2016 at 12:07 PM, Suneel Marthi <suneel.mar...@gmail.com> > wrote: > > > Work off of the snapshots, 0.12.2 doesn't have this fix > > > > Sent from my iPhone > > > > > On Se

Supported Lucene Index Version

2016-09-12 Thread Reth RM
What is the latest lucene index version that is supported? trying to generate lucene vectors, index created using solr 4.10.2 and solr 6.0 apis. command > ./mahout lucene.vector --dir > usr/test/solr-4.10.2/example/solr/collection1/data/index > --output /user/test/part-out.vec --field

Re: "lucene.vector" function implementation

2016-09-18 Thread Reth RM
ill working for you since this was removed in > > 0.11.1 per https://issues.apache.org/jira/browse/MAHOUT-1782 but someone > > else may know more. > > > > You did rebuild the code and are running that fresh version of `mahout` > in > > `bin`, right? > > > > On Fri, Se

"lucene.vector" function implementation

2016-09-16 Thread Reth RM
Could you please point me to the main class for "lucene.vector" implementation? As per docs[1], "The main code for driving this is the driver program located in the org.apache.mahout.utils.vectors package." I find the utils in sub modules but not at the root, so bit confused.

Mahout ML vs Spark Mlib vs Mahout-Spark integreation

2016-09-16 Thread Reth RM
Hi, I am trying to learn the key differences between mahout ML and spark ML and then the mahout-spark integration specifically for clustering algorithms. I learned through forms and blogposts that one of the major difference is mahout runs as batch process and spark backed by streaming apis. But

Re: "lucene.vector" function implementation

2016-09-16 Thread Reth RM
I'm on mahout-master version. It looks like there was an independent class "SequenceFilesFromLuceneStorage" under org.apache.mahout.text in 0.9 version but not on the master copy I pulled from git. Is it deprecated or removed or am I missing something? On Fri, Sep 16, 2016 at 4:33 P

Re: "lucene.vector" function implementation

2016-09-16 Thread Reth RM
> We are up to version 0.12 so 0.9 is well out of date. That may have moved > into another package or been deleted, not sure. > > It may indicate we need to update that page; thank you for letting us know > and if you'd like to file a bug in JIRA please do. > > On Friday,