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https://issues.apache.org/jira/browse/AMBARI-24273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16549041#comment-16549041
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Hudson commented on AMBARI-24273:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-branch-2.7 #34 (See
[https://builds.apache.org/job/Ambari-branch-2.7/34/])
AMBARI-24273. hadoop-env is not regenerated when OneFS is used as a (github:
[https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=d6862e02aa03b1c9053d6dc64afe4861314d7511])
* (edit)
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
> hadoop-env is not regenerated when OneFS is used as a FileSystem
> ----------------------------------------------------------------
>
> Key: AMBARI-24273
> URL: https://issues.apache.org/jira/browse/AMBARI-24273
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.7.0
> Reporter: Attila Magyar
> Assignee: Attila Magyar
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.1
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> The before-ANY/shared_initialization.py only regenerates hadop_env if there
> is a namenode or dfs_type is set to HCFS
> {code}
> def hook(self, env):
> import params
> env.set_params(params)
> setup_users()
> if params.has_namenode or params.dfs_type == 'HCFS':
> setup_hadoop_env()
> setup_java()
> {code}
> This is no longer true because in the latest ambari-server we set dfs_type as
> follows:
> {code}
> Map<String, ServiceInfo> serviceInfos =
> ambariMetaInfo.getServices(stackId.getStackName(), stackId.getStackVersion());
> for (ServiceInfo serviceInfoInstance : serviceInfos.values()) {
> if (serviceInfoInstance.getServiceType() != null) {
> LOG.debug("Adding {} to command parameters for {}",
> serviceInfoInstance.getServiceType(),
> serviceInfoInstance.getName());
> clusterLevelParams.put(DFS_TYPE,
> serviceInfoInstance.getServiceType());
> break;
> }
> }
> {code}
> This iterates over all of the stack service which will find HDFS first, so
> that the dfs_type will be HDFS instead of HCFS.
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