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ambari-server/src/main/resources/stacks/HDP/3.0/services/SLIDER/metainfo.xml (line 24) <https://reviews.apache.org/r/57089/#comment238997> This should be a brand new version of Slider. It needs to contain a flattening of the configs from all of the older stacks, kerberos.json, widgets.json, etc. - Alejandro Fernandez On Feb. 27, 2017, 1:24 p.m., Dmytro Sen wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/57089/ > ----------------------------------------------------------- > > (Updated Feb. 27, 2017, 1:24 p.m.) > > > Review request for Ambari, Alejandro Fernandez, Sid Wagle, and Vitalyi > Brodetskyi. > > > Bugs: AMBARI-19835 > https://issues.apache.org/jira/browse/AMBARI-19835 > > > Repository: ambari > > > Description > ------- > > HDP 3.0 support for Slider with configs, kerberos, widgets, metrics, > quicklinks, and themes > Flatten from HDP 2.0.6 - 2.6 into common-services, and reference in HDP 3.0 > In HDP 3.0, we have created a new stack definition that does not inherit from > other stacks, in order to reduce the complexity of having to analyze older > stacks. > This means that we need to create a service definition (metainfo.xml, > configs, kerberos, widgets, metrics, quicklinks, and themes) that is > equivalent to what is inherit and deleted from all of the previous stacks. > A merge needs to account for additions, overrides, and deletions. > metainfo.xml and configs perform a merge of older versions > kerberos.json always seems to override the previous file > Because the bits for this service may not yet be available in the HDP 3.0 > repo, > the task is to ensure that /api/v1/stacks/HDP/versions/2.6/services/SLIDER > (which uses inheritance) is equivalent to the flattening of > /api/v1/stacks/HDP/versions/3.0/services/SLIDER . > Please take a look at how this was done for ZK, HDFS, and YARN/MR. > This means that you will not be able to actually install the service for now, > but can still perform validation during the Install Wizard that the correct > components and configs show up. > > > Diffs > ----- > > > ambari-server/src/main/resources/stacks/HDP/3.0/services/SLIDER/metainfo.xml > PRE-CREATION > > Diff: https://reviews.apache.org/r/57089/diff/ > > > Testing > ------- > > Unit tests passed > > > Thanks, > > Dmytro Sen > >
