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https://issues.apache.org/jira/browse/KAFKA-6545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chong Wang resolved KAFKA-6545.
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Resolution: Not A Problem
> AdminUtils.fetchTopicMetadataFromZk is not available in 1.0.0
> -------------------------------------------------------------
>
> Key: KAFKA-6545
> URL: https://issues.apache.org/jira/browse/KAFKA-6545
> Project: Kafka
> Issue Type: Bug
> Components: admin
> Affects Versions: 1.0.0
> Reporter: Chong Wang
> Priority: Major
>
> Not sure why this function is deleted
> ([https://github.com/apache/kafka/commit/1d24e10aeab616eede416201336e928b9a8efa98#diff-5d4a4a97554d3ac24efe68d98eb27b64)]
> Our code was relying on it.
> {quote}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);
> {quote}
> Is there any alternatives?
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