Bug 1177775 - [RFE][HC] - Brick-rebalance and brick-replace when losing host on hyper converged nodes.
Summary: [RFE][HC] - Brick-rebalance and brick-replace when losing host on hyper conve...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: GlusterFS
Classification: Community
Component: replicate
Version: mainline
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: bugs@gluster.org
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: HC_Host_4.0
TreeView+ depends on / blocked
 
Reported: 2014-12-30 11:55 UTC by Yaniv Lavi
Modified: 2016-06-21 11:06 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2016-06-21 11:06:43 UTC
Regression: ---
Mount Type: ---
Documentation: ---
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Description Yaniv Lavi 2014-12-30 11:55:07 UTC 
Description of problem:
When removing/losing storage we need to be able to smartly replace images when nodes. This feature should take in account possible bottlenecks, network data transfer spikes and data locality.
Comment 1 Niels de Vos 2015-01-06 13:11:45 UTC 
Sounds like self-heal (replicate) to me rebalance/distribute is in bug 1177773.
Comment 2 Anuradha 2016-06-15 07:37:13 UTC 
Yaniv,

Bug description is not very clear to us. Could you please explain further?

Thanks,
Anuradha.
Comment 3 Yaniv Lavi 2016-06-19 13:19:03 UTC 
This was opened a long time ago as part of greenville, not sure know what was needed. Sahina, do you remember what this is about?
Comment 4 Sahina Bose 2016-06-20 04:56:42 UTC 
As I recollect, this bug was raised primarily to improve healing in case of replacing brick, and also performance issues faced with rebalance while adding bricks.
With the changes to related to sharding/ multi-thread self heal we have mostly addressed these.
I suggest to close this, and open specific bugs when we face issues related to these scenarios.
Comment 5 Anuradha 2016-06-21 11:06:43 UTC 
Based on comment #4 by Sahina, closing this bug.
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