You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@kylin.apache.org by "Ruixuan Zhang (Jira)" <ji...@apache.org> on 2023/02/16 09:05:00 UTC

[jira] [Created] (KYLIN-5451) Query Improvement by avoiding multiple local ip acquisitions

Ruixuan Zhang created KYLIN-5451:
------------------------------------

             Summary: Query Improvement by avoiding multiple local ip acquisitions
                 Key: KYLIN-5451
                 URL: https://issues.apache.org/jira/browse/KYLIN-5451
             Project: Kylin
          Issue Type: Improvement
    Affects Versions: 5.0-alpha
            Reporter: Ruixuan Zhang
            Assignee: Ruixuan Zhang
             Fix For: 5.0-alpha
         Attachments: 1c7d7dab-613c-4863-bd7d-66e3988c16ff.png

AddressUtil#getLocalHostExactAddress might slow the query because of multiple local ip acquisitions in org.springframework.cloud.commons.util.InetUtils#findFirstNonLoopbackHostInfo.
h2. Fix Design

Add cache of LOCAL_IP_ADDRESS. Thus, the cache is updated when calling AddressUtil#getLocalHostExactAddress at the first time, then the cache can be used afterwards.

 



--
This message was sent by Atlassian Jira
(v8.20.10#820010)