CODEWITHSUNDEEP
cassandra
Chamaz
Chamaz

Reputation: 160

How to upgrade cassandra dse version 4.8.16 to 6.0.6

I needs to upgrade Cassandra dse version 4.8.16 to 6.0.6 for my Cassandra cluster. Please provide me steps to do it.

Upvotes: 1

Views: 109

Answers (1)

Anil Kapoor
Anil Kapoor

Reputation: 784

I did exactly same thing.

But it is not possible directly: You must upgrade DSE from 4.8.16 to 5.0.15 & run sstableupgrade in the end.

1 Problem in doing above: you must move all you client applications to CQL from thrift(if any). However documentation says: it is ok to have Thrift in 5.0.15 but that is not correct(specially for my case).

Once you are on DSE 5.0.15 you can jump directly to DSE 6.0.6 or DSE 6.7.2 as per this link. Here also you need to run sstableupgrade.

In whole upgrade process, you need to take care of Driver's compatibility.

Upvotes: 2

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