[MAHOUT-1768] ClassNotFoundException when running tests on H2O in distributed mode

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Do
• Affects Version/s: 0.11.0
• Fix Version/s: 1.0.0
• Component/s: classic
• Assignee: Unassigned
• Reporter: Dmitry Yaraev
• Created: 14/Aug/15 06:40
• Updated: 31/Jan/24 22:17
• Resolved: 31/Jan/24 21:29

Description

We followed instructions described in in README.md for H2O module. When tests are executed in the distributed mode, one of the worker nodes may fail with ClassNotFoundException, because they cannot found some of the test bindings, in particular RLikeDrmOpsSuiteBase.scala. The problem can be avoided by building Mahout on each of the worker nodes with:

mvn clean install

Issue Links

• depends upon: MAHOUT-1767 Unable to run tests on H2O enigne in distributed mode