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Posted to dev@distributedlog.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/12/22 05:41:58 UTC

[jira] [Commented] (DL-17) Ledger allocator pool should be able to use hostname to distinguish write proxies

    [ https://issues.apache.org/jira/browse/DL-17?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15769130#comment-15769130 ] 

ASF GitHub Bot commented on DL-17:
----------------------------------

GitHub user jayk-juma opened a pull request:

    https://github.com/apache/incubator-distributedlog/pull/86

    DL-17: Ledger allocator pool should be able to use hostname to distinguish write proxies

    …guish write proxies

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/jayk-juma/incubator-distributedlog jay/use_hostname_for_ledger_allocation

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-distributedlog/pull/86.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #86
    
----
commit 9b86ee41c94e9a9965843fb66205cf7edeaa6643
Author: Jay Juma <ja...@gmail.com>
Date:   2016-12-22T05:39:52Z

    DL-17: Ledger allocator pool should be able to use hostname to distinguish write proxies

----


> Ledger allocator pool should be able to use hostname to distinguish write proxies
> ---------------------------------------------------------------------------------
>
>                 Key: DL-17
>                 URL: https://issues.apache.org/jira/browse/DL-17
>             Project: DistributedLog
>          Issue Type: Task
>          Components: distributedlog-service
>            Reporter: Sijie Guo
>            Assignee: Jay Juma
>              Labels: help-wanted
>             Fix For: 0.4.0
>
>
> Currently write proxy uses shard id to distinguish ledger allocators in the pool. Using shard id is very convenient if deploying using a scheduler like aurora, as scheduler usually be able to assign a unique shard id.
> However, for deployments not using aurora, it might make sense to use just hostname to identify the allocator used by a specific write proxy. 



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