helix-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HELIX-635) GenericTaskAssignmentCalculator does not balance task assignment
Date Mon, 19 Sep 2016 22:12:20 GMT

    [ https://issues.apache.org/jira/browse/HELIX-635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15504847#comment-15504847
] 

ASF GitHub Bot commented on HELIX-635:
--------------------------------------

Github user lei-xia commented on a diff in the pull request:

    https://github.com/apache/helix/pull/51#discussion_r79500914
  
    --- Diff: helix-core/src/main/java/org/apache/helix/task/JobConfig.java ---
    @@ -272,8 +261,6 @@ public TaskConfig getTaskConfig(String id) {
         }
         cfgMap.put(JobConfigProperty.TimeoutPerPartition.name(), "" + _timeoutPerTask);
         cfgMap.put(JobConfigProperty.MaxAttemptsPerTask.name(), "" + _maxAttemptsPerTask);
    -    cfgMap.put(JobConfigProperty.MaxForcedReassignmentsPerTask.name(),
    --- End diff --
    
    same here, Helix still save the value, it is just ignored by the controller.


> GenericTaskAssignmentCalculator does not balance task assignment
> ----------------------------------------------------------------
>
>                 Key: HELIX-635
>                 URL: https://issues.apache.org/jira/browse/HELIX-635
>             Project: Apache Helix
>          Issue Type: Bug
>          Components: helix-core
>            Reporter: Junkai Xue
>            Assignee: Junkai Xue
>             Fix For: 0.6.x
>
>
> Currently, GenericTaskAssignmentCalculator using AutoRebalancerStrategy compute the assignment
mapping. There is a bug that all the tasks from same job will be assigned to one node, which
is not balanced.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message