Yongle Zhang created CASSANDRA-16292:
----------------------------------------
Summary: upgraded nodes encountered "Unknown column kind"
RuntimeException during upgrade C* from 3.0 to 3.2
Key: CASSANDRA-16292
URL: https://issues.apache.org/jira/browse/CASSANDRA-16292
Project: Cassandra
Issue Type: Bug
Reporter: Yongle Zhang
We tried to upgrade a 3.0.21 C* cluster to 3.2 and run into the following
runtime exception.
Error message:
{code:java}
➜ hdfs git:(yongle) ✗ vim
INFO 04:56:43 Initializing system_schema.dropped_columns
ERROR 04:56:43 Exception in thread Thread[SSTableBatchOpen:2,5,main]
java.lang.RuntimeException: Unknown column kind during deserialization
at
org.apache.cassandra.db.SerializationHeader$Component.toHeader(SerializationHeader.java:331)
~[main/:na]
at
org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:477)
~[main/:na]
at
org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:366)
~[main/:na]
at
org.apache.cassandra.io.sstable.format.SSTableReader$4.run(SSTableReader.java:525)
~[main/:na]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
~[na:1.8.0_252]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_252]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[na:1.8.0_252]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_252]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_252]
{code}
Steps to reproduce:
# Start up a cluster of version 3.0 with 3 nodes and one seed
# Run these commands to create keyspaces and tables:
##
{code:java}
CREATE KEYSPACE ks WITH replication = { 'class':'SimpleStrategy',
'replication_factor':1} AND DURABLE_WRITES = true";{code}
##
{code:java}
CREATE KEYSPACE IF NOT EXISTS foo WITH replication = {'class':
'SimpleStrategy', 'replication_factor': '1'}{code}
##
{code:java}
CREATE TABLE foo.bar (key text PRIMARY KEY, val int);{code}
##
{code:java}
CREATE TABLE testTable (pk int PRIMARY KEY, val text)
{code}
# Drop one of the keyspaces
##
{code:java}
DROP KEYSPACE foo;
{code}
# We stopped all the nodes, and started the C* nodes running C* compiled from
3.2
# After upgrading, we noticed some of the nodes encountered the
RuntimeException (Unknown column kind during deserialization)
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