You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/08/05 03:20:00 UTC
[jira] [Commented] (HADOOP-14508) TestDFSIO throws NPE when set
-sequential argument.
[ https://issues.apache.org/jira/browse/HADOOP-14508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899741#comment-16899741 ]
Wei-Chiu Chuang commented on HADOOP-14508:
------------------------------------------
i reviewed this patch but to be honest i don't know what -seq is for.
Somebody should write a better doc or help text about this tool.
> TestDFSIO throws NPE when set -sequential argument.
> ---------------------------------------------------
>
> Key: HADOOP-14508
> URL: https://issues.apache.org/jira/browse/HADOOP-14508
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.0.0-alpha4
> Reporter: Wenxin He
> Assignee: Wenxin He
> Priority: Major
> Attachments: HADOOP-14508.002.patch
>
>
> Benchmark tool TestDFSIO throws NPE when set {{-sequential}} due to uninitialized {{ioer.stream}} in {{TestDFSIO#sequentialTest}}.
> More descriptions, stack traces see comments.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org