[CASSANDRA-13276] Regression on CASSANDRA-11416: can't load snapshots of tables with dropped columns

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.14, 3.11.0, 4.0-alpha1, 4.0
• Severity: Normal
• Assignee: Andres de la Peña
• Reporter: Matt Kopit

Authors

Andres de la Peña

Reviewers

Alex Petrov

• Created: 27/Feb/17 17:46
• Updated: 15/May/20 07:59
• Resolved: 20/Apr/17 16:00

Description

I'm running Cassandra 3.10 and running into the exact same issue described in CASSANDRA-11416:

1. A table is created with columns 'a' and 'b'
2. Data is written to the table
3. Drop column 'b'
4. Take a snapshot
5. Drop the table
6. Run the snapshot schema.cql to recreate the table and the run the alter
7. Try to restore the snapshot data using sstableloader

sstableloader yields the error:
java.lang.RuntimeException: Unknown column b during deserialization