kafka-jira mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dong Lin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (KAFKA-6640) Improve efficiency of KafkaAdminClient.describeTopics()
Date Mon, 12 Mar 2018 23:25:00 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-6640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dong Lin updated KAFKA-6640:
----------------------------
    Description: Currently in KafkaAdminClient.describeTopics(), for each topic in the request,
an complete map of cluster and errors will be constructed for every topic and partition. This
is unnecessary and increase the complexity of describeTopics() to O(n^2).

> Improve efficiency of KafkaAdminClient.describeTopics()
> -------------------------------------------------------
>
>                 Key: KAFKA-6640
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6640
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Dong Lin
>            Assignee: Dong Lin
>            Priority: Major
>
> Currently in KafkaAdminClient.describeTopics(), for each topic in the request, an complete
map of cluster and errors will be constructed for every topic and partition. This is unnecessary
and increase the complexity of describeTopics() to O(n^2).



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message