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https://issues.apache.org/jira/browse/CASSANDRA-7563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14213046#comment-14213046
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Tyler Hobbs commented on CASSANDRA-7563:
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Good work so far! Here's my preliminary feedback:
* Using {{ProtocolVersion.NEWEST_SUPPORTED}} for serializing and deserializing
is not correct. (I noticed a similiar issue when working on json functions.)
The protocol version used by the current connection needs to be passed into
function executions for proper serialization and deserialization.
* Can you add test cases for calling a UDF on a collection type with a null
value (empty cell)? The code looks like it should handle this, but it's good
to test.
* The new unit tests are really hard to parse. Do you have any ideas for
making them a little more readable?
* Do you already have a C* ticket open for replacing the reflection calls
after JAVA-502 is done? If not, can you go ahead and make that?
> UserType, TupleType and collections in UDFs
> -------------------------------------------
>
> Key: CASSANDRA-7563
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7563
> Project: Cassandra
> Issue Type: Bug
> Reporter: Robert Stupp
> Assignee: Robert Stupp
> Fix For: 3.0
>
> Attachments: 7563-7740.txt, 7563.txt, 7563v2.txt, 7563v3.txt
>
>
> * is Java Driver as a dependency required ?
> * is it possible to extract parts of the Java Driver for UDT/TT/coll support ?
> * CQL {{DROP TYPE}} must check UDFs
> * must check keyspace access permissions (if those exist)
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