hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (HADOOP-12997) s3a to pass PositionedReadable contract tests, improve readFully perf.
Date Mon, 29 Aug 2016 23:20:21 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-12997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang reopened HADOOP-12997:
----------------------------------

> s3a to pass PositionedReadable contract tests, improve readFully perf.
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-12997
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12997
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 2.8.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>
> Fix s3a so that it passes the new tests in HADOOP-12994
> Also: optimise readFully so that instead of a sequence of seek-read-seek operations,
it does an opening seek and retains that position as it loops through the data



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

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org


Mime
View raw message