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https://issues.apache.org/jira/browse/CASSANDRA-11882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15303715#comment-15303715
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Sylvain Lebresne commented on CASSANDRA-11882:
----------------------------------------------

bq. but I guess the idea was that if it did, at least the node will not see the 
other node as down forever after that until restart

But my point is, are you sure that is the case? I mean, is there some place 
where we catch {{IllegalArgumentException}} and not {{AssertionError}} so that 
which exception is thrown makes a difference? If there is, then maybe the right 
fix is to properly catch all exceptions at that particular place.

> Clustering Key with ByteBuffer size > 64k throws Assertion Error
> ----------------------------------------------------------------
>
>                 Key: CASSANDRA-11882
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11882
>             Project: Cassandra
>          Issue Type: Bug
>          Components: CQL, Streaming and Messaging
>            Reporter: Lerh Chuan Low
>             Fix For: 2.1.x
>
>         Attachments: 11882-2.1.txt
>
>
> Setup:
> {code}
> CREATE KEYSPACE Blues WITH REPLICATION = { 'class' : 'SimpleStrategy', 
> 'replication_factor' : 2};
> CREATE TABLE test (a text, b text, PRIMARY KEY ((a), b))
> {code}
> There currently doesn't seem to be an existing check for selecting clustering 
> keys that are larger than 64k. So if we proceed to do the following select:
> {code}
> CONSISTENCY ALL;
> SELECT * FROM Blues.test WHERE a = 'foo' AND b = 'something larger than 64k';
> {code}
> An AssertionError is thrown in `ByteBufferUtil` with just a number and an 
> error message detailing 'Coordinator node timed out waiting for replica nodes 
> responses' . Additionally, because an error extends Throwable (it's not a 
> subclass of Exception), it's not caught so the connection between the 
> coordinator node and the other nodes which have the replicas seem to be 
> 'stuck' until it's restarted. Any other subsequent queries, even if it's just 
> SELECT where a = 'foo' and b = 'bar', will always return the Coordinator 
> timing out waiting for replica nodes responses'.



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