[KAFKA-7037] delete topic command replaces '+' from the topic name which leads incorrect topic deletion

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.1.0, 1.0.0
• Fix Version/s: 2.2.0
• Assignee: Vahid Hashemian
• Reporter: Sandeep Nemuri
• Created: 11/Jun/18 11:54
• Updated: 28/Nov/18 10:48
• Resolved: 28/Nov/18 10:47

Description

While executing a delete command kafka cli tool is removing the "+" symbol and deleting the incorrect topic. In below case if  "test+topic" is deleted kafka deletes  testtopic.

[kafka@localhost~]$ /usr/hdp/current/kafka-broker/bin/kafka-topics.sh --create --zookeeper `hostname`:2181 --replication-factor 1 --partitions 1 --topic testtopic
Created topic "testtopic".
[kafka@localhost~]$ /usr/hdp/current/kafka-broker/bin/kafka-topics.sh --zookeeper `hostname`:2181 --topic test+topic --delete
Topic testtopic is marked for deletion.

 delete topic replaces '+' from the topic name  

Issue Links

• links to: GitHub Pull Request #5193