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Ship it!




Ship It!

- Dmitro Lisnichenko


On March 9, 2016, 6:46 a.m., Alejandro Fernandez wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/44492/
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> 
> (Updated March 9, 2016, 6:46 a.m.)
> 
> 
> Review request for Ambari, Dmytro Grinenko, Dmitro Lisnichenko, Jonathan 
> Hurley, Nate Cole, and Sid Wagle.
> 
> 
> Bugs: AMBARI-15330
>     https://issues.apache.org/jira/browse/AMBARI-15330
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> During RU/EU, need a way to bubble up an error of the current item that 
> failed. This is useful to quickly get a human-readable error that others UIs 
> can quickly retrieve.
> It can print a human-readable error, plus stdout and stderr.
> This would become part of the upgrade endpoint. e.g,
> api/v1/clusters/$name/upgrade_summary/$request_id
> 
> ```
> {
> 
> cluster_name: "c1",
> request_id: 1,
> fail_reason: "Failed calling RESTART ZOOKEEPER/ZOOKEEPER_SERVER on host 
> c6401.ambari.apache.org",
> 
> // Notice that the rest are inherited from the failed task if it exists.
> attempt_cnt: 1,
> command: "CUSTOM_COMMAND",
> command_detail: "RESTART ZOOKEEPER/ZOOKEEPER_SERVER",
> custom_command_name: "RESTART",
> end_time: -1,
> error_log: "/var/lib/ambari-agent/data/errors-1234.txt",
> exit_code: 1,
> host_name: "c6401.ambari.apache.org",
> id: 1234,
> output_log: "/var/lib/ambari-agent/data/output-1234.txt",
> role: "ZOOKEEPER_SERVER",
> stage_id: 1,
> start_time: 123456789,
> status: "HOLDING_FAILED",
> stdout: "",
> stderr: ""
> }
> ```
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/actionmanager/HostRoleStatus.java
>  52523c7 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/resources/ResourceInstanceFactoryImpl.java
>  e7bbec4 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/services/ClusterService.java
>  4954a96 
>   
> ambari-server/src/main/java/org/apache/ambari/server/api/services/UpgradeSummaryService.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/DefaultProviderModule.java
>  dde934d 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/TaskResourceProvider.java
>  510d6fb 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeSummary.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeSummaryResourceProvider.java
>  PRE-CREATION 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/spi/Resource.java
>  fbbc7c8 
>   
> ambari-server/src/main/java/org/apache/ambari/server/orm/dao/HostRoleCommandDAO.java
>  fee3200 
>   
> ambari-server/src/main/java/org/apache/ambari/server/orm/entities/HostRoleCommandEntity.java
>  a12b204 
>   
> ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeHelper.java 
> 8213a78 
>   
> ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UpgradeSummaryResourceProviderTest.java
>  PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/44492/diff/
> 
> 
> Testing
> -------
> 
> Verified on RU and EU by introducing a failure.
> Waiting for unit test results.
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>

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