hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6756) ContainerRequest#executionTypeRequest causes NPE
Date Fri, 30 Jun 2017 20:36:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-6756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16070675#comment-16070675
] 

Jian He commented on YARN-6756:
-------------------------------

I actually run into NPE when I use the builder API, if I caller doesn't call executionTypeRequest()
method to set a dummy object, it always throws NPE, I think we need to initialize it with
a defualt object 

> ContainerRequest#executionTypeRequest causes NPE
> ------------------------------------------------
>
>                 Key: YARN-6756
>                 URL: https://issues.apache.org/jira/browse/YARN-6756
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jian He
>            Priority: Critical
>
> ContainerRequest#executionTypeRequest is initialized as null, which could cause below
" execTypeReq.getExecutionType" unconditionally throw NPE.
> {code}
>   ResourceRequestInfo addResourceRequest(Long allocationRequestId,
>       Priority priority, String resourceName, ExecutionTypeRequest execTypeReq,
>       Resource capability, T req, boolean relaxLocality,
>       String labelExpression) {
>     ResourceRequestInfo resourceRequestInfo = get(priority, resourceName,
>         execTypeReq.getExecutionType(), capability);
> {code}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message