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-8606) Cleanup DFSOutputStream by removing unwanted changes
Date Wed, 17 Jun 2015 16:30:05 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14590020#comment-14590020
] 

Hudson commented on HDFS-8606:
------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #220 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/220/])
HDFS-8606. Cleanup DFSOutputStream by removing unwanted changes from HDFS-8386. Contributed
by Rakesh R (szetszwo: rev d4929f448f95815af99100780a08b172e0262c17)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java


> Cleanup DFSOutputStream by removing unwanted changes
> ----------------------------------------------------
>
>                 Key: HDFS-8606
>                 URL: https://issues.apache.org/jira/browse/HDFS-8606
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs-client
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>            Priority: Minor
>             Fix For: 2.8.0
>
>         Attachments: HDFS-8606-00.patch
>
>
> This jira is to clean up few changes done as part of HDFS-8386. As per [~szetszwo] comments,
it will affect the write performance. Please see the discussion [here|https://issues.apache.org/jira/browse/HDFS-8386?focusedCommentId=14575386&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14575386]
> Needs to do the following changes as part of this jira:
> #  remove “synchronized" from getStreamer() since it may unnecessarily block the caller
> # remove setStreamer(..) which is currently not used. We may add it in the HDFS-7285
branch and see how to do synchronization correctly.



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

Mime
View raw message