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Alejandro Fernandez updated AMBARI-15330: ----------------------------------------- Status: Patch Available (was: Open) > Bubble up errors during RU/EU > ----------------------------- > > Key: AMBARI-15330 > URL: https://issues.apache.org/jira/browse/AMBARI-15330 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.4.0 > Reporter: Alejandro Fernandez > Assignee: Alejandro Fernandez > Fix For: 2.4.0 > > Attachments: AMBARI-15330.trunk.patch > > > 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 > {code} > { > attempt_cnt: 1, > 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. > 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: "" > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)