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

Posted to issues@kylin.apache.org by "ZhouKang (Jira)" <ji...@apache.org> on 2019/09/18 03:00:06 UTC

[jira] [Created] (KYLIN-4169) too many logs while DataModelManager init, cause the first RESTful API hang for a long time

ZhouKang created KYLIN-4169:
-------------------------------

             Summary: too many logs while DataModelManager init, cause the first RESTful API hang for a long time
                 Key: KYLIN-4169
                 URL: https://issues.apache.org/jira/browse/KYLIN-4169
             Project: Kylin
          Issue Type: Bug
            Reporter: ZhouKang


Too many logs while DataModelManager init. It is will happend after startup or reload metastore.

In our production enviroment，there are 120,000+ lines.
{code:java}
// code placeholder
grep 'is missing or unloaded yet' kylin.log.8|wc -l
121861
{code}
 

which cause the first sql query's time up to 40s.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)