[
https://issues.apache.org/jira/browse/AURORA-640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Farner reassigned AURORA-640:
----------------------------------
Assignee: Bill Farner
> aurora create fail due to lock held by different job
> ----------------------------------------------------
>
> Key: AURORA-640
> URL: https://issues.apache.org/jira/browse/AURORA-640
> Project: Aurora
> Issue Type: Bug
> Components: Scheduler
> Affects Versions: 0.5.0
> Reporter: Bhuvan Arumugam
> Assignee: Bill Farner
> Priority: Blocker
>
> With recent HEAD, unable to create or killall job. It always complain
> following error:
> {code}
> aurora create cp0/bhuvan/staging10/hello hello_world.aurora
> [stories/apps-in-docker] 15:35:57
> INFO] Creating job hello
> INFO] Starting new HTTP connection (1): a005832.vp.iso.apple.com
> INFO] Starting new HTTP connection (1): a005832.vp.iso.apple.com
> INFO] Response from scheduler: LOCK_ERROR (message: Unable to perform
> operation for: bhuvan/staging10/hello. Use override/cancel option.)
> INFO]
> Note: if the scheduler detects that a job update is in progress (or was not
> properly completed) it will reject subsequent updates. This is because your
> job is likely in a partially-updated state. You should only begin another
> update if you are confident that nobody is updating this job, and that
> the job is in a state suitable for an update.
> After checking on the above, you may release the update lock on the job by
> invoking cancel_update.
> {code}
> The scheduler log, when run in FINE log level, show that one lock is held.
> The lock is held by completely different task. Confirmed it by querying
> {{/locks}} endpoint. This is the commit, where lockMapper is changed to use
> {{LEFT OUTER JOIN}}.
> https://github.com/apache/incubator-aurora/commit/5cf760bf31315c220c0f17cc233ad3a1dcfb6d86
> {code}
> D0806 22:37:34.903 THREAD1754
> org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug: ==> Preparing: SELECT *
> FROM locks LEFT OUTER JOIN job_keys AS key ON key.role = ? AND
> key.environment = ? AND key.name = ? AND key.id = job_key_id
> D0806 22:37:34.903 THREAD1754
> org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug: ==> Parameters:
> bhuvan(String), staging10(String), hello(String)
> D0806 22:37:34.904 THREAD1754
> org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug: <== Total: 1
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
