hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7979) Initialize block report IDs with a random number
Date Thu, 09 Apr 2015 04:53:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14486688#comment-14486688
] 

Hudson commented on HDFS-7979:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #7543 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/7543/])
HDFS-7979. Initialize block report IDs with a random number. (andrew.wang: rev b1e059089d6a5b2b7006d7d384c6df81ed268bd9)
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPServiceActor.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/protocol/BlockReportContext.java


> Initialize block report IDs with a random number
> ------------------------------------------------
>
>                 Key: HDFS-7979
>                 URL: https://issues.apache.org/jira/browse/HDFS-7979
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>    Affects Versions: 2.7.0
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>            Priority: Minor
>             Fix For: 2.8.0
>
>         Attachments: HDFS-7979.001.patch, HDFS-7979.002.patch, HDFS-7979.003.patch, HDFS-7979.004.patch
>
>
> Right now block report IDs use system nanotime. This isn't that random, so let's start
it at a random number for some more safety.



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

Mime
View raw message