Thanks Brock! I updated the wiki to put in instructions on how to do this.
Eric -----Original Message----- From: Brock Noland [mailto:br...@cloudera.com] Sent: Thursday, November 14, 2013 2:23 PM To: dev@hive.apache.org Cc: hive-...@hadoop.apache.org Subject: Re: debugging into unit tests with the new mvn build setup Perfect, that is a true unit test. With the class open and the method you want to test highlighted you should be able to go to run -> debug. I set a breakpoint the class and verified this work for me. See this, here is an image of it working just a few seconds ago: http://i.imgur.com/eYi6ud6.png On Thu, Nov 14, 2013 at 4:15 PM, Eric Hanson (SQL SERVER) < eric.n.han...@microsoft.com> wrote: > Hi Brock, > > I wanted to attach the debugger in eclipse to execution of a junit > test in org.apache.hadoop.hive.ql.exec.vector.TestVectorizationContext. > > Eric > > -----Original Message----- > From: Brock Noland [mailto:br...@cloudera.com] > Sent: Wednesday, November 13, 2013 7:02 PM > To: dev@hive.apache.org > Cc: hive-...@hadoop.apache.org > Subject: Re: debugging into unit tests with the new mvn build setup > > Hi, > > Specifically which test are you referring to? > > A true unit test is debuggable via the debug menu without any > additional work (e.g. the new UDF tests or TestMacroSemanticAnalyzer). > The so called "unit" tests that submit MR jobs might be a little more > work, but are you looking to debug the parent process or the child process? > > Brock > > > On Wed, Nov 13, 2013 at 6:58 PM, Eric Hanson (SQL SERVER) < > eric.n.han...@microsoft.com> wrote: > > > Hi, > > > > How do you attach the debugger in eclipse to debug into a single > > unit test now, with the new mvn build setup? If somebody could add > > instructions for this into the Hive Developer FAQ< > > https://cwiki.apache.org/confluence/display/Hive/HiveDeveloperFAQ>, > > that would be great. > > > > Thanks, > > Eric > > > > > > -- > Apache MRUnit - Unit testing MapReduce - http://mrunit.apache.org > -- Apache MRUnit - Unit testing MapReduce - http://mrunit.apache.org
