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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2020/09/21 09:49:48 UTC
[GitHub] [hadoop-ozone] maobaolong opened a new pull request #1438: HDDS-4263. ReplicatiomManager shouldn't retain one healthy replica per origin node Id.
maobaolong opened a new pull request #1438:
URL: https://github.com/apache/hadoop-ozone/pull/1438
## What changes were proposed in this pull request?
ReplicatiomManager shouldn't retain one healthy replica per origin node Id.
## What is the link to the Apache JIRA
HDDS-4263
## How was this patch tested?
Make the replicas over replicated, and wait the replicationManager reduce it to the replicationFactor.
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[GitHub] [hadoop-ozone] maobaolong commented on pull request #1438: HDDS-4263. ReplicatiomManager shouldn't retain one healthy replica per origin node Id.
Posted by GitBox <gi...@apache.org>.
maobaolong commented on pull request #1438:
URL: https://github.com/apache/hadoop-ozone/pull/1438#issuecomment-697206664
Hi @nandakumar131 , thanks for the first review and suggestion, I agree to you that we should not remove the OriginDatanodeId handling blindly, now I add a condition for the uniqueReplicas collection, we don't have to collect the uniqueReplicas when the state of the container is closed.
As the purpose os this PR is to make RATIS-3 CLOSED-2 work. I also submit two related PR to the `storage-class` branch, if you are interested in this feature, your can take a look at those PR.
- https://github.com/elek/hadoop-ozone/pull/20
- https://github.com/elek/hadoop-ozone/pull/21
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[GitHub] [hadoop-ozone] nandakumar131 merged pull request #1438: HDDS-4263. ReplicatiomManager shouldn't retain one healthy replica per origin node Id.
Posted by GitBox <gi...@apache.org>.
nandakumar131 merged pull request #1438:
URL: https://github.com/apache/hadoop-ozone/pull/1438
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[GitHub] [hadoop-ozone] nandakumar131 commented on pull request #1438: HDDS-4263. ReplicatiomManager shouldn't retain one healthy replica per origin node Id.
Posted by GitBox <gi...@apache.org>.
nandakumar131 commented on pull request #1438:
URL: https://github.com/apache/hadoop-ozone/pull/1438#issuecomment-699767348
Thanks @maobaolong for the contribution!
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