[CASSANDRA-19031] [Analytics] Fix bulk writing when using identifiers that need quotes

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: NA
• Component/s: Analytics Library
• Bug Category: Correctness - Unrecoverable Corruption / Loss
• Severity: Normal
• Complexity: Normal
• Discovered By: User Report
• Platform: All
• Since Version: NA

Source Control Link

https://github.com/apache/cassandra-analytics/commit/c7c3bbca2c7cb415b39689e924fa2357c239f043

Test and Documentation Plan

Added unit and integration tests validating mixed case or keywords in column names, keyspace and table names.

• Assignee: Francisco Guerrero
• Reporter: Francisco Guerrero

Authors

Francisco Guerrero

Reviewers

Yifan Cai

• Created: 16/Nov/23 00:33
• Updated: 08/Dec/23 18:59
• Resolved: 08/Dec/23 18:59

Description

In the Cassandra Analytics library, when writing tables that need quoted identifiers, writes to Spark Cassandra Bulk Analytics fails. We need to make sure that mixed-case and reserved words are properly quoted when writing keyspaces / tables as well as column names that need quotes.

Issue Links

• relates to: CASSANDRA-19024 [Analytics] Fix bulk reading when using identifiers that need quotes
• links to: GitHub Pull Request #20