+1
> On 29 Nov 2023, at 07:23, Marcus Eriksson <marc...@apache.org> wrote:
>
> +1!
>
> /Marcus
>
> On Fri, Nov 24, 2023 at 04:43:36PM +0100, Alex Petrov wrote:
>> Hi everyone,
>>
>> With TCM landed, there will be way more Harry tests in-tree: we are using it
>> for many coordination tests, and there's now a simulator test that uses
>> Harry. During development, Harry has allowed us to uncover and resolve
>> numerous elusive edge cases.
>>
>> I had conversations with several folks, and wanted to propose to move
>> harry-core to Cassandra test tree. This will substantially
>> simplify/streamline co-development of Cassandra and Harry. With a new
>> HistoryBuilder API that has helped to find and trigger [1] [2] and [3], it
>> will also be much more approachable.
>>
>> Besides making it easier for everyone to develop new fuzz tests, it will
>> also substantially lower the barrier to entry. Currently, debugging an issue
>> found by Harry involves a cumbersome process of rebuilding and transferring
>> jars between Cassandra and Harry, depending on which side you modify. This
>> not only hampers efficiency but also deters broader adoption. By merging
>> harry-core into the Cassandra test tree, we eliminate this barrier.
>>
>> Thank you,
>> --Alex
>>
>> [1] https://issues.apache.org/jira/browse/CASSANDRA-19011
>> [2] https://issues.apache.org/jira/browse/CASSANDRA-18993
>> [3] https://issues.apache.org/jira/browse/CASSANDRA-18932
