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Posted to issues@eagle.apache.org by "Lingang Deng (JIRA)" <ji...@apache.org> on 2016/12/05 07:34:58 UTC
[jira] [Updated] (EAGLE-823) Refactor zkroot and lockpath to solve
the problem occured adding zookeeper lock
[ https://issues.apache.org/jira/browse/EAGLE-823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lingang Deng updated EAGLE-823:
-------------------------------
Description:
I add zookeeper lock in order to solve [EAGLE-805|https://issues.apache.org/jira/browse/EAGLE-805], but meaningful znode will contain lockpath, and the lockpath will be processed, it's improper.
After discussion, we will refactor the zkroot and lockpath, for example:
zkroot:
/apps/mr/running/sandbox/jobs/job1
/apps/mr/running/sandbox/jobs/job2
lockpath:
/apps/mr/running/sandbox/locks/_c_94265cbb-b3b6-43d5-8965-a00996e18d27-lock-0000000000
was:
I add zookeeper lock in order to solve [EAGLE-805|https://issues.apache.org/jira/browse/EAGLE-805], but meaningful znode will contains lockpath, and the lockpath will be processed, it's improper.
After discussion, we will refactor the zkroot and lockpath, for example:
zkroot:
/apps/mr/running/sandbox/jobs/job1
/apps/mr/running/sandbox/jobs/job2
lockpath:
/apps/mr/running/sandbox/locks/_c_94265cbb-b3b6-43d5-8965-a00996e18d27-lock-0000000000
> Refactor zkroot and lockpath to solve the problem occured adding zookeeper lock
> -------------------------------------------------------------------------------
>
> Key: EAGLE-823
> URL: https://issues.apache.org/jira/browse/EAGLE-823
> Project: Eagle
> Issue Type: Improvement
> Reporter: Lingang Deng
> Assignee: Lingang Deng
> Priority: Minor
>
> I add zookeeper lock in order to solve [EAGLE-805|https://issues.apache.org/jira/browse/EAGLE-805], but meaningful znode will contain lockpath, and the lockpath will be processed, it's improper.
> After discussion, we will refactor the zkroot and lockpath, for example:
> zkroot:
> /apps/mr/running/sandbox/jobs/job1
> /apps/mr/running/sandbox/jobs/job2
> lockpath:
> /apps/mr/running/sandbox/locks/_c_94265cbb-b3b6-43d5-8965-a00996e18d27-lock-0000000000
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