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https://issues.apache.org/jira/browse/CASSANDRA-957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13097708#comment-13097708
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Hudson commented on CASSANDRA-957:
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Integrated in Cassandra #1076 (See
[https://builds.apache.org/job/Cassandra/1076/])
convenience workflow for replacing dead node
patch by Vijay; reviewed by Nick Bailey for CASSANDRA-957
jbellis :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1165468
Files :
* /cassandra/trunk/NEWS.txt
* /cassandra/trunk/src/java/org/apache/cassandra/config/DatabaseDescriptor.java
* /cassandra/trunk/src/java/org/apache/cassandra/db/HintedHandOffManager.java
* /cassandra/trunk/src/java/org/apache/cassandra/db/RowMutation.java
* /cassandra/trunk/src/java/org/apache/cassandra/dht/BootStrapper.java
* /cassandra/trunk/src/java/org/apache/cassandra/gms/EndpointState.java
* /cassandra/trunk/src/java/org/apache/cassandra/gms/Gossiper.java
* /cassandra/trunk/src/java/org/apache/cassandra/gms/VersionedValue.java
* /cassandra/trunk/src/java/org/apache/cassandra/service/LoadBroadcaster.java
* /cassandra/trunk/src/java/org/apache/cassandra/service/MigrationManager.java
* /cassandra/trunk/src/java/org/apache/cassandra/service/StorageProxy.java
* /cassandra/trunk/src/java/org/apache/cassandra/service/StorageService.java
> convenience workflow for replacing dead node
> --------------------------------------------
>
> Key: CASSANDRA-957
> URL: https://issues.apache.org/jira/browse/CASSANDRA-957
> Project: Cassandra
> Issue Type: Wish
> Components: Core, Tools
> Affects Versions: 0.8.2
> Reporter: Jonathan Ellis
> Assignee: Vijay
> Fix For: 1.0
>
> Attachments:
> 0001-Support-bringing-back-a-node-to-the-cluster-that-exi.patch,
> 0001-adding-NEWS.patch, 0001-support-for-replace-token-v3.patch,
> 0001-support-token-replace-v4.patch, 0001-support-token-replace-v5.patch,
> 0001-support-token-replace-v6.patch, 0001-support-token-replace-v7.patch,
> 0002-Do-not-include-local-node-when-computing-workMap.patch,
> 0002-hints-on-token-than-ip-v4.patch, 0002-hints-on-token-than-ip-v5.patch,
> 0002-hints-on-token-than-ip-v6.patch, 0002-upport-for-hints-on-token-v3.patch
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Replacing a dead node with a new one is a common operation, but "nodetool
> removetoken" followed by bootstrap is inefficient (re-replicating data first
> to the remaining nodes, then to the new one) and manually bootstrapping to a
> token "just less than" the old one's, followed by "nodetool removetoken" is
> slightly painful and prone to manual errors.
> First question: how would you expose this in our tool ecosystem? It needs to
> be a startup-time option to the new node, so it can't be nodetool, and
> messing with the config xml definitely takes the "convenience" out. A
> one-off -DreplaceToken=XXY argument?
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