[SAMZA-1275] Kafka throws when users configure replication.factor for Kafka default stream

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.13.0
• Fix Version/s: 0.13.0
• Assignee: Jake Maes
• Reporter: Jake Maes
• Created: 09/May/17 19:02
• Updated: 09/May/17 22:58
• Resolved: 09/May/17 22:58

Description

from cpettitt:

I have set up a default system named "default" and I want to set the replication factor to 1. I set it with the key "systems.default.default.stream.replication.factor". This gets trimmed down to "replication.factor" and is correctly used for the replication factor. However, the config is also passed to Kafka which rejects the unknown configuration key:

14:08:20.182 [Thread-1] DEBUG org.apache.samza.system.kafka.KafkaSystemAdmin - Exception detail:
org.apache.kafka.common.errors.InvalidConfigurationException: Unknown Log configuration replication.factor.

Issue Links

• links to: GitHub Pull Request #176