hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15271) Spark Bulk Load: Need to write HFiles to tmp location then rename to protect from Spark Executor Failures
Date Tue, 08 Mar 2016 23:29:40 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186061#comment-15186061
] 

Sean Busbey commented on HBASE-15271:
-------------------------------------

[~ted.m] does some pre-existing test cover this functionality?

> Spark Bulk Load: Need to write HFiles to tmp location then rename to protect from Spark
Executor Failures
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-15271
>                 URL: https://issues.apache.org/jira/browse/HBASE-15271
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: Ted Malaska
>            Assignee: Ted Malaska
>             Fix For: 2.0.0
>
>         Attachments: HBASE-15271.1.patch, HBASE-15271.2.patch, HBASE-15271.3.patch, HBASE-15271.4.patch
>
>
> With the current code if an executor failure before the HFile is close it will cause
problems.  This jira will have the files first write out to a file that starts with an underscore.
 Then when the HFile is complete it will be renamed and the underscore will be removed.
> The underscore is important because the load bulk functionality will skip files with
an underscore.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message