Konstantin,
On Sun, Dec 8, 2013 at 1:06 PM, Konstantin Shvachko wrote:
> I explained my reasoning in the jira
>
> https://issues.apache.org/jira/browse/HDFS-4114?focusedCommentId=13841326&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13841326
>
Please see reply -
I explained my reasoning in the jira
https://issues.apache.org/jira/browse/HDFS-4114?focusedCommentId=13841326&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13841326
And would like to ask people to hold off removing BN from trunk just yet.
I see it beneficial for ev
+1 for removing Checkpoint Node and Backup node
-Original Message-
From: Chris Nauroth [mailto:cnaur...@hortonworks.com]
Sent: 06 December 2013 06:27
To: hdfs-dev@hadoop.apache.org
Subject: Re: Deprecate BackupNode
+1
Chris Nauroth
Hortonworks
http://hortonworks.com/
On Thu, Dec 5
+1
Chris Nauroth
Hortonworks
http://hortonworks.com/
On Thu, Dec 5, 2013 at 4:20 PM, Colin McCabe wrote:
> +1
>
> Colin
> On Dec 4, 2013 3:07 PM, "Suresh Srinivas" wrote:
>
> > It is almost an year a jira proposed deprecating backup node -
> > https://issues.apache.org/jira/browse/HDFS-4114.
+1
Colin
On Dec 4, 2013 3:07 PM, "Suresh Srinivas" wrote:
> It is almost an year a jira proposed deprecating backup node -
> https://issues.apache.org/jira/browse/HDFS-4114.
>
> Maintaining it adds unnecessary work. As an example, when I added support
> for retry cache there were bunch of code p
I'm still +1. Thanks for picking this back up Suresh.
On Wed, Dec 4, 2013 at 3:06 PM, Suresh Srinivas wrote:
> It is almost an year a jira proposed deprecating backup node -
> https://issues.apache.org/jira/browse/HDFS-4114.
>
> Maintaining it adds unnecessary work. As an example, when I added s
+1. BackupNode also brings extra work for the recent https/http policy
work, since we need to make sure the checkpoint works for all the
policy/security combinations. We should deprecate it if no one is
using it.
On Wed, Dec 4, 2013 at 3:06 PM, Suresh Srinivas wrote:
> It is almost an year a jira
+1
On Wed, Dec 4, 2013 at 3:06 PM, Suresh Srinivas wrote:
> It is almost an year a jira proposed deprecating backup node -
> https://issues.apache.org/jira/browse/HDFS-4114.
>
> Maintaining it adds unnecessary work. As an example, when I added support
> for retry cache there were bunch of code p
It is almost an year a jira proposed deprecating backup node -
https://issues.apache.org/jira/browse/HDFS-4114.
Maintaining it adds unnecessary work. As an example, when I added support
for retry cache there were bunch of code paths related to backup node that
added unnecessary work. I do not know
