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

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 0.10.1.0, 1.0.0
Fix Version/s: 2.2.0
Component/s: None
Labels:
None

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