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xiaodong wang commented on CASSANDRA-8110: ------------------------------------------ Thanks for your prompt response, Paulo. Some background: Currently I have a C* 2.1.x cluster and try to migrate the data to C* 3.3. Already did a few approaches: * Set up another 3.3 DC and ran the "rebuild"; * Set up a new 3.3 cluster and ran the "sstableupgrade" & "sstableloader" ; Both didn't work. > Make streaming backwards compatible > ----------------------------------- > > Key: CASSANDRA-8110 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8110 > Project: Cassandra > Issue Type: Improvement > Components: Streaming and Messaging > Reporter: Marcus Eriksson > Labels: gsoc2016, mentor > Fix For: 3.x > > > To be able to seamlessly upgrade clusters we need to make it possible to > stream files between nodes with different StreamMessage.CURRENT_VERSION -- This message was sent by Atlassian JIRA (v6.3.4#6332)