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Posted to issues@kylin.apache.org by "wangrupeng (Jira)" <ji...@apache.org> on 2019/09/08 02:06:00 UTC
[jira] [Commented] (KYLIN-4161) exception in update metrics when
the response is null
[ https://issues.apache.org/jira/browse/KYLIN-4161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16925029#comment-16925029 ]
wangrupeng commented on KYLIN-4161:
-----------------------------------
Hi,
Could you please tell us more details about your project like your query sql, more problem logs , the description and the configuration of you cube? And you can upload via screen shot .
> exception in update metrics when the response is null
> ------------------------------------------------------
>
> Key: KYLIN-4161
> URL: https://issues.apache.org/jira/browse/KYLIN-4161
> Project: Kylin
> Issue Type: Bug
> Reporter: ZhouKang
> Priority: Major
>
> when something error in sql query, the response‘s cube and results is null, which cause an exception.
> {code:java}
> // code placeholder
> service.QueryService:432 : Write metric error.java.lang.NullPointerException at org.apache.kylin.rest.metrics.QueryMetricsFacade.updateMetricsToReservoir(QueryMetricsFacade.java:158) at org.apache.kylin.rest.metrics.QueryMetricsFacade.updateMetrics(QueryMetricsFacade.java:77)
> {code}
> {code:java}
> // code placeholder
> service.QueryService:432 : Write metric error.java.lang.NullPointerException at org.apache.kylin.rest.metrics.QueryMetricsFacade.updateMetricsToReservoir(QueryMetricsFacade.java:89)
> {code}
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