[
https://issues.apache.org/jira/browse/HADOOP-15450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjun Zhang updated HADOOP-15450:
-----------------------------------
Fix Version/s: 3.0.3
> Avoid fsync storm triggered by DiskChecker and handle disk full situation
> -------------------------------------------------------------------------
>
> Key: HADOOP-15450
> URL: https://issues.apache.org/jira/browse/HADOOP-15450
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Kihwal Lee
> Assignee: Arpit Agarwal
> Priority: Blocker
> Fix For: 3.1.0, 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.3, 2.8.5
>
> Attachments: HADOOP-15450.01.patch, HADOOP-15450.02.patch
>
>
> Fix disk checker issues reported by [~kihwal] in HADOOP-13738
> There are non-hdfs users of DiskChecker, who use it proactively, not just on
> failures. This was fine before, but now it incurs heavy I/O due to
> introduction of fsync() in the code.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-issues-h...@hadoop.apache.org
