Seems the mail is marked as spam. So try forwarding with another email
account.

Thanks,
Jay

---------- Forwarded message ----------
From: Jay Zhuang <[email protected]>
Date: Tue, May 30, 2017 at 2:22 PM
Subject: Potential block issue for 3.0.13: schema version id mismatch while
upgrading
To: [email protected]


Hi,

While upgrading to 3.0.13 we found that the schema id is changed for the
same schema. Which could cause cassandra unable to start and other issues
related to UnknownColumnFamilyException. Ticket: CASSANDRA-13559

The problem is because the order of SchemaKeyspace tables is changed. Then
the digest for the same schema is also changed:
https://github.com/apache/cassandra/blob/cassandra-3.0/src/
java/org/apache/cassandra/schema/SchemaKeyspace.java#L311

I would suggest to have the older list back for digest calculation. But it
also means 3.0.13 -> 3.0.14 upgrade will have the same problem. Any
suggestion on that?

Thanks,
Jay

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to