The flakiness of list_procedures_test.rb is probably related to the load on the node running the test, or other tests in hbase-shell module.
I ran list_procedures_test.rb alone a few times which passed. Jack: You can include some other shell test(s) along with this test. You can also retrieve test output following the test runs performed here: https://builds.apache.org/job/HBASE-Find-Flaky-Tests/lastSuccessfulBuild/artifact/dashboard.html FYI On Tue, Jul 31, 2018 at 7:41 AM Josh Elser <josh.el...@gmail.com> wrote: > I haven't ever tried to de-couple from Maven. The 'lowest' I ever got > was something like the following: > > 1. mvn clean install -DskipTests > 2. cd hbase-shell > 2. mvn package -Dtest=TestShell -Dshell.test.include=my_test_class.rb -o > > Hope this helps, Jack. I know it's not ideal -- if you do come up with > something that works at a lower level, I think we'd be very supportive > to get it doc'ed and keep it working :) > > On 7/30/18 11:16 PM, Jack Bearden wrote: > > Hey all! I was hacking hbase-shell and JRuby over the weekend and wanted > to > > get some feedback on workflow. My objective was to execute a single Ruby > > unit test in isolation from the TestShell.java class via the jruby > binary. > > I was able to accomplish this by doing the following steps: > > > > 1. Pulled down branch-2 > > 2. Installed and cleaned via maven at the base directory (mvn > > -Dmaven.javadoc.skip -DskipTests install) > > 3. Changed to the hbase-shell directory and exported the classpath (mvn > > dependency:build-classpath -Dmdep.outputFile=/path/to/cpath.txt) > > 4. Exported the path to that file to shell env (export > > TEST_PATH="/path/to/cpath.txt") > > 5. Hacked tests_runner.rb to just load("path/to/test") for the test I > > wanted to run > > 6. From the hbase-shell project directory ran the following: > > > > jruby \ > > -J-cp `cat $TEST_PATH` \ > > -d -w \ > > -I src/test/ruby \ > > -I src/main/ruby \ > > src/test/ruby/tests_runner.rb > > > > The problem is, is this only worked on *most* of the hbase-shell Ruby > > tests. The only way to get, for example, list_procedures_test.rb to work > > completely, was to run it from the TestShell.java file. When ran from the > > jruby binary, I get a "class not found" when > > org.apache.hadoop.hbase.client.procedure.ShellTestProcedure.new was being > > referenced. I can't figure out how to load this class adhoc and not > through > > what appears to be Maven magic. > > > > Any suggestions or better ideas on how to do this? > > >
