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https://issues.apache.org/jira/browse/CASSANDRA-2739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070514#comment-13070514
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Mike Heffner commented on CASSANDRA-2739:
-----------------------------------------
I am attempting to migrate a two-node live 0.7.6-2 cluster to 0.8.1 and I'm
hitting this issue. My exact steps were:
1. Run `nodetool scrub` on both 0.7.6-2 nodes.
2. Bring one 0.8.1 node into the ring.
3. Re-run `nodetool scrub` on the 0.7.6-2 nodes and on the 0.8.1 node.
4. Run `nodetool decommission` on one of the 0.7.6-2 nodes.
Shortly after, the 0.8.1 node hits the exception above and the decommission
hangs without completing. Our per-node load is about 5GB.
Are the steps above correct? Is there a way to debug this further? This is just
our staging ring, but I'd like to be able to successfully live update this
before doing the same with our production ring.
> Cannot recover SSTable with version f (current version g) during the node
> decommission.
> ---------------------------------------------------------------------------------------
>
> Key: CASSANDRA-2739
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2739
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.0
> Environment: centos, cassandra 0.7.4 upgrade to 0.8.0-final.
> Reporter: Dikang Gu
> Labels: decommission, version
>
> I upgrade the 4-nodes cassandra 0.7.4 cluster to 0.8.0-final. Then, I do the
> bin/nodetool decommission on one node, the decommission hangs there and I got
> the following errors on other nodes.
> ERROR [Thread-55] 2011-06-03 18:02:03,500 AbstractCassandraDaemon.java (line
> 113) Fatal exception in thread Thread[Thread-55,5,main]
> java.lang.RuntimeException: Cannot recover SSTable with version f (current
> version g).
> at
> org.apache.cassandra.io.sstable.SSTableWriter.createBuilder(SSTableWriter.java:240)
> at
> org.apache.cassandra.db.CompactionManager.submitSSTableBuild(CompactionManager.java:1088)
> at
> org.apache.cassandra.streaming.StreamInSession.finished(StreamInSession.java:108)
> at
> org.apache.cassandra.streaming.IncomingStreamReader.readFile(IncomingStreamReader.java:104)
> at
> org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:61)
> at
> org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:155)
> at
> org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:93)
> ERROR [Thread-56] 2011-06-03 18:02:04,285 AbstractCassandraDaemon.java (line
> 113) Fatal exception in thread Thread[Thread-56,5,main]
> java.lang.RuntimeException: Cannot recover SSTable with version f (current
> version g).
> at
> org.apache.cassandra.io.sstable.SSTableWriter.createBuilder(SSTableWriter.java:240)
> at
> org.apache.cassandra.db.CompactionManager.submitSSTableBuild(CompactionManager.java:1088)
> at
> org.apache.cassandra.streaming.StreamInSession.finished(StreamInSession.java:108)
> at
> org.apache.cassandra.streaming.IncomingStreamReader.readFile(IncomingStreamReader.java:104)
> at
> org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:61)
> at
> org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:155)
> at
> org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:93)
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