> On May 2, 2016, 11:07 p.m., Lav Jain wrote: > > ambari-server/src/main/resources/stacks/stack_advisor.py, line 644 > > <https://reviews.apache.org/r/44210/diff/6/?file=1367511#file1367511line644> > > > > This method is not being called because the corresponding method in > > 2.0.6 stack advisor is overriding it. > > Tim Thorpe wrote: > Hi Lav, I don't see the 2.0.6 stack advisor overriding this method (def > validateComponentLayout). It does override the method > getComponentLayoutValidations which gets called by validateComponentLayout > but in that method it calls super getComponentLayoutValidations first: > def getComponentLayoutValidations(self, services, hosts): > """Returns array of Validation objects about issues with hostnames > components assigned to""" > items = super(HDP206StackAdvisor, > self).getComponentLayoutValidations(services, hosts)
Hi Tim, The method being overridden is getConfigurationsValidationItems(): https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py#L929-L956 - Lav ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/44210/#review131409 ----------------------------------------------------------- On May 3, 2016, 2:21 p.m., Tim Thorpe wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/44210/ > ----------------------------------------------------------- > > (Updated May 3, 2016, 2:21 p.m.) > > > Review request for Ambari, Alexander Denissov, bhuvnesh chaudhary, Jayush > Luniya, Oleksandr Diachenko, Sumit Mohanty, Srimanth Gunturi, and Yusaku Sako. > > > Bugs: AMBARI-15226 > https://issues.apache.org/jira/browse/AMBARI-15226 > > > Repository: ambari > > > Description > ------- > > Currently the stack advisor is defined under each stack version such as > HDP/2.3. The problem with this is that it restricts the services that can be > added to the stack. If a custom service is to be added, they would need to > modify the stack advisor. If the configuration recommendation and validation > can be done at the service level then the custom service could just include > their own recommendations and validations separately. > > > Diffs > ----- > > ambari-server/src/main/assemblies/server.xml e1a4919 > > ambari-server/src/main/java/org/apache/ambari/server/api/services/AmbariMetaInfo.java > df65010 > > ambari-server/src/main/java/org/apache/ambari/server/api/services/stackadvisor/commands/StackAdvisorCommand.java > 00c8696 > > ambari-server/src/main/java/org/apache/ambari/server/controller/StackServiceResponse.java > ca1968e > > ambari-server/src/main/java/org/apache/ambari/server/controller/internal/StackServiceResourceProvider.java > 6c6fa91 > > ambari-server/src/main/java/org/apache/ambari/server/stack/CommonServiceDirectory.java > 636de37 > > ambari-server/src/main/java/org/apache/ambari/server/stack/ServiceDirectory.java > 356adb1 > > ambari-server/src/main/java/org/apache/ambari/server/stack/ServiceModule.java > b7e09a9 > > ambari-server/src/main/java/org/apache/ambari/server/stack/StackServiceDirectory.java > d27e52a > ambari-server/src/main/java/org/apache/ambari/server/state/ServiceInfo.java > 5a2bf84 > > ambari-server/src/main/resources/common-services/HAWQ/2.0.0/service_advisor.py > PRE-CREATION > > ambari-server/src/main/resources/common-services/PXF/3.0.0/service_advisor.py > PRE-CREATION > ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py > 1680f21 > ambari-server/src/main/resources/stacks/HDP/2.3/services/stack_advisor.py > f475798 > ambari-server/src/main/resources/stacks/service_advisor.py PRE-CREATION > ambari-server/src/main/resources/stacks/stack_advisor.py 9979e7e > ambari-server/src/test/python/stacks/2.3/common/test_stack_advisor.py > 2080c52 > > Diff: https://reviews.apache.org/r/44210/diff/ > > > Testing > ------- > > Ran all the non java unit tests. > > Total run:945 > Total errors:0 > Total failures:0 > > Manually configured HAWQ and PXF as part of the HDP 2.3 stack and made sure > their service advisors were called. > > > Thanks, > > Tim Thorpe > >