Actually, Travis CI is not set up to test all mahout modules. Could you please test again on your local machine, and report any errors.
Andy -------- Original message -------- From: Raviteja Lokineni <raviteja.lokin...@gmail.com> Date: 08/04/2016 4:01 PM (GMT-05:00) To: mahout <dev@mahout.apache.org> Subject: Re: MAHOUT-1876 - Lucene compatibility All the tests are successful even with my code change and upgrade to Lucene. (The test failure that I reported above was on my local machine, I guess you can ignore that.) So is this pull request good to merge? https://github.com/apache/mahout/pull/247 https://travis-ci.org/apache/mahout/builds/149840408 On Thu, Aug 4, 2016 at 2:05 PM, Raviteja Lokineni < raviteja.lokin...@gmail.com> wrote: > Most of the MR tests are failing with: > > java.lang.NullPointerException: null > at __randomizedtesting.SeedInfo.seed([C8C254E3D9D80CC9: > 845EFDB07D41873E]:0) > at java.lang.ProcessBuilder.start(ProcessBuilder.java:1012) > at org.apache.hadoop.util.Shell.runCommand(Shell.java:445) > at org.apache.hadoop.util.Shell.run(Shell.java:418) > at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute( > Shell.java:650) > at org.apache.hadoop.util.Shell.execCommand(Shell.java:739) > at org.apache.hadoop.util.Shell.execCommand(Shell.java:722) > at org.apache.hadoop.fs.RawLocalFileSystem.setPermission( > RawLocalFileSystem.java:633) > at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs( > RawLocalFileSystem.java:421) > at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:281) > at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir( > JobSubmissionFiles.java:125) > at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal( > JobSubmitter.java:348) > at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285) > at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at org.apache.hadoop.security.UserGroupInformation.doAs( > UserGroupInformation.java:1556) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1282) > at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1303) > at org.apache.mahout.cf.taste.hadoop.preparation. > PreparePreferenceMatrixJob.run(PreparePreferenceMatrixJob.java:77) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at org.apache.mahout.cf.taste.hadoop.item.RecommenderJob. > run(RecommenderJob.java:168) > at org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest. > testCompleteJobWithFiltering(RecommenderJobTest.java:881) > > Do I need to have hadoop installed on my local machine? > > On Thu, Aug 4, 2016 at 1:53 PM, Raviteja Lokineni < > raviteja.lokin...@gmail.com> wrote: > >> Hi Devs, >> >> Issue link: https://issues.apache.org/jira/browse/MAHOUT-1876 >> >> Problem statement: Mahout should be compatible with the latest lucene >> version. I was trying to solve a text clustering problem and I stumbled >> upon the error that the lucene version in use is not supported. That's when >> I raised this issue and one of the guys suggested me to try fixing it and I >> started doing so. >> >> Proposed solution: >> >> 1. Change lucene version in the POM file and fix all the compilation >> failures >> 2. Fix any failing tests due to this change >> >> Current progress: >> >> 1. Fixed all the compilation issues >> 2. Comparing the test failures of before-fix v/s after-fix >> >> I might need some help in test failures, I happen to see that the same >> tests are failing in both before-fix and after-fix. >> >> Let me know if any comments. >> >> Thanks, >> -- >> *Raviteja Lokineni* | Business Intelligence Developer >> TD Ameritrade >> >> E: raviteja.lokin...@gmail.com >> >> [image: View Raviteja Lokineni's profile on LinkedIn] >> <http://in.linkedin.com/in/ravitejalokineni> >> >> > > > -- > *Raviteja Lokineni* | Business Intelligence Developer > TD Ameritrade > > E: raviteja.lokin...@gmail.com > > [image: View Raviteja Lokineni's profile on LinkedIn] > <http://in.linkedin.com/in/ravitejalokineni> > > -- *Raviteja Lokineni* | Business Intelligence Developer TD Ameritrade E: raviteja.lokin...@gmail.com [image: View Raviteja Lokineni's profile on LinkedIn] <http://in.linkedin.com/in/ravitejalokineni>
