[HIVE-8593] Unintended regex is used in ScriptOperator#blackListed()

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Later
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 24/Oct/14 15:55
• Updated: 01/Feb/15 01:59
• Resolved: 01/Feb/15 01:59

Description

          for (String b : bls) {
            b.replaceAll(".", "_");

The dot can match any character.

See http://docs.oracle.com/javase/7/docs/api/java/lang/String.html#replaceAll(java.lang.String,%20java.lang.String)