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https://issues.apache.org/jira/browse/CASSANDRA-3889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis resolved CASSANDRA-3889.
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Resolution: Won't Fix
> malformed UPDATE queries causing NumberFormatException, AssertionError
> ----------------------------------------------------------------------
>
> Key: CASSANDRA-3889
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3889
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.1.0
> Environment: Cassandra 1.1
> Reporter: paul cannon
> Priority: Minor
> Labels: cql
>
> Given a columnfamily like:
> {code}
> CREATE TABLE CounterCF (KEY text PRIMARY KEY, count_me counter)
> WITH comparator = ascii AND default_validation = counter;
> {code}
> This query causes Cassandra to throw a NumberFormatException and close the
> thrift connection (yes, it's not valid, cause it's a counter CF)
> {code}
> UPDATE CounterCF SET count_me = count_me + 2, x = 'a' WHERE key = 'counter1';
> {code}
> And this variant causes an AssertionError and a permanently unresponsive
> thrift connection:
> {code}
> update CounterCF set count_me=count_me+2, x='' where key = 'counter1';
> {code}
> When a valid hex string (with a multiple of 2 hex digits) is used instead of
> 'a' or '', then the expected InvalidRequestException is seen.
> This is related to CASSANDRA-2851, but seems unimportant and incidental
> enough that a new ticket is more appropriate than reopening that one.
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