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At startup, check if there is a common protocol version between ORIGIN and TARGET #126

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joao-r-reis opened this issue Jul 11, 2024 · 0 comments
Open

At startup, check if there is a common protocol version between ORIGIN and TARGET #126

joao-r-reis opened this issue Jul 11, 2024 · 0 comments

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@joao-r-reis
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joao-r-reis commented Jul 11, 2024 •
edited by sync-by-unito bot
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With #120 we're going to support Cassandra 2.0 but we also introduce a new scenario where a user might try to migrate from C* 2.0 to C* 4.0 and the proxy will start just fine but then client connections will fail because there's no common protocol version between both clusters.

We should add a check at startup so that zdm fails to start right away and the error message is clear.

┆Issue is synchronized with this Jira Task by Unito
┆Components: Proxy
┆Issue Number: ZDM-611
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