[CASSANDRA-8877] Ability to read the TTL and WRITE TIME of an element in a collection

• Type: New Feature
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 5.0-alpha1, 5.0
• Component/s: Legacy/CQL

Source Control Link

https://github.com/apache/cassandra/commit/c8c8635a4c902ef051a46845919a5430f8d71e3f

Test and Documentation Plan

PR	CI
trunk	j8 j11

• Assignee: Andres de la Peña
• Reporter: Drew Kutcharian

Authors

Andres de la Peña

Reviewers

Benjamin Lerer, Yifan Cai

• Created: 27/Feb/15 22:18
• Updated: 12/Sep/23 13:03
• Resolved: 12/Aug/22 12:07

Description

Currently it's possible to set the TTL and WRITE TIME of an element in a collection using CQL, but there is no way to read them back.

Issue Links

• causes: CASSANDRA-17817 Fix upgrade test test_collection_function on trunk
• depends upon: CASSANDRA-7396 Allow selecting Map values and Set elements
• relates to: CASSANDRA-17628 CQL writetime and ttl functions should be forbidden for multicell columns
• Testing discovered: CASSANDRA-17811 Fix CQL aggregation functions for collections, tuples and UDTs
• links to: PR trunk