[CASSANDRA-6073] Changes for Pig collections break CQL prepared statements

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Won't Fix

Environment

1.2.10-tentative branch

• Severity: Normal
• Since Version: 1.2.10
• Assignee: Alex Liu
• Reporter: Chad Johnston

Authors

Alex Liu

• Created: 20/Sep/13 22:36
• Updated: 16/Apr/19 09:32
• Resolved: 23/Sep/13 17:45

Description

I've checked out and built the 1.2.10-tentative branch, and I've noticed that all of my CQL prepared statements are now broken.

Looking into the code, it looks like the "#" -> "=" and "@" -> "?" translations were removed. I tried to replace these in one of my scripts with "=" and "?", but there's other code that splits the query string on "=", causing the prepared statement to be malformed.

If I look at the comments on https://issues.apache.org/jira/browse/CASSANDRA-5867, where this change was made, I see a single mention of URL encoding the CQL query. Is this the expectation going forward? Was there a reason that the "#" and "@" mappings were removed?

Issue Links

• is broken by: CASSANDRA-5867 The Pig CqlStorage/AbstractCassandraStorage classes don't handle collection types