[KAFKA-6545] AdminUtils.fetchTopicMetadataFromZk is not available in 1.0.0

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.0.0
• Component/s: admin
• Assignee: Unassigned
• Reporter: Chong Wang
• Created: 08/Feb/18 20:38
• Updated: 11/Sep/18 10:44
• Resolved: 08/Feb/18 21:39

Description

Not sure why this function is deleted (https://github.com/apache/kafka/commit/1d24e10aeab616eede416201336e928b9a8efa98#diff-5d4a4a97554d3ac24efe68d98eb27b64)

Our code was relying on it.

final MetadataResponse.TopicMetadata topicMetadata = AdminUtils.fetchTopicMetadataFromZk(topicName, zkUtils);
final Topic topic = new Topic();
topic.setPartitions(topicMetadata.partitionMetadata().size());
final int replicas = topicMetadata.partitionMetadata().stream().mapToInt(e -> e.replicas().size()).sum();
topic.setReplications(replicas);

Is there any alternatives?

Issue Links

• is related to: DRILL-6739 Update Kafka libs to 2.0.0+ version