How to upgrade to SingleStore7.3 using memsql-ops?

Off-Topic
1

Hi, I’d like to upgrade to SingleStore 7.3.
When I upgraded using SingleStore tools, everything did perfect.
But I tried to use memsql-ops, I met below error message.

$ memsql-ops memsql-upgrade --version 7.3
Fatal Python error: Py_Initialize: Unable to get the locale encoding
LookupError: unknown encoding: EUC-KR

I thought that the error was caused terminal encoding, but it wasn’t.
How to use memsql-ops for upgrade?

Thank you in advance.

2

ops still works against memsql 7.3 (though it won’t be supported in the near future).

I’m not sure about the error your getting, but if you’re going to specify a version you need to give a 3-part version number.

Does this work:

memsql-ops memsql-upgrade --version 7.3.2

I get a better error when I type your command though:

master-agg-ip-10-0-2-107 /home/admin $ memsql-ops memsql-upgrade --version 7.3
Could not get the latest binary of MemSQL with version 7.3: There are no MEMSQL files available.

So potentially this is the root of the issue.