[
https://issues.apache.org/jira/browse/CASSANDRA-18566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benjamin Lerer updated CASSANDRA-18566:
---------------------------------------
Reviewers: Benjamin Lerer
> Avoid unnecessary deserialization of terminal arguments when executing CQL
> functions
> ------------------------------------------------------------------------------------
>
> Key: CASSANDRA-18566
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18566
> Project: Cassandra
> Issue Type: Improvement
> Components: CQL/Semantics
> Reporter: Andres de la Peña
> Assignee: Andres de la Peña
> Priority: Normal
> Fix For: 5.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> CQL functions unnecessarily deserialize their terminal arguments on every
> call.
> For example, the function call in {{SELECT mask_inner(column, 1, 0) FROM t}}
> deserializes {{1}} and {{2}} for each returned row. As another example, the
> selector in {{SELECT column * 2 FROM t}} also deserializes {{2}} for each
> returned row.
> The goal of this ticket is to improve the function execution code to avoid
> those deserializations.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org
For additional commands, e-mail: commits-h...@cassandra.apache.org
