> On Фев. 3, 2015, 6:32 п.п., Alejandro Fernandez wrote: > > ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog200.java, > > line 308 > > <https://reviews.apache.org/r/30568/diff/1/?file=845792#file845792line308> > > > > This typically happens while all services are stopped and no agents are > > heartbeating. Wouldn't the task fail?
As the server is down at the moment of upgrade, the actions are just stored in PENDING state in database and are executed only after the server starts. It was working with previous implementation (not sure, maybe due to small cluster of HDFS only the hearbeat was ariving before the comand execution was scheduled) but after switching to AmbariCustomCommandExecutionHelper it really rejects to launch command, I'm looking for a way to avoid this. - Yurii ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/30568/#review70784 ----------------------------------------------------------- On Фев. 4, 2015, 6:24 п.п., Yurii Shylov wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/30568/ > ----------------------------------------------------------- > > (Updated Фев. 4, 2015, 6:24 п.п.) > > > Review request for Ambari, Alejandro Fernandez, Dmitro Lisnichenko, and Nate > Cole. > > > Bugs: AMBARI-9054 > https://issues.apache.org/jira/browse/AMBARI-9054 > > > Repository: ambari > > > Description > ------- > > Current implementation schedules request to every component to get its > version after server upgrade 1.7.0 - 2.0.0 was completed. It creates a stage > per every component and thus looks ugly. I'm in the process of rewriting it > to use AmbariCustomCommandExecutionHelper to call > save_component_version_to_structured_out() directly for every component. > > > Diffs > ----- > > > ambari-common/src/main/python/resource_management/libraries/script/script.py > 683397a > > ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariCustomCommandExecutionHelper.java > b8f3cd7 > > ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UserResourceProvider.java > 35f9db5 > > ambari-server/src/main/java/org/apache/ambari/server/metadata/ActionMetadata.java > 8a9799d > > ambari-server/src/main/java/org/apache/ambari/server/upgrade/UpgradeCatalog200.java > a83d26d > > Diff: https://reviews.apache.org/r/30568/diff/ > > > Testing > ------- > > preview > > > Thanks, > > Yurii Shylov > >
