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From "wujinhu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-15027) AliyunOSS: Improvements for Hadoop read from AliyunOSS
Date Wed, 03 Jan 2018 13:01:00 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-15027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

wujinhu updated HADOOP-15027:
-----------------------------
    Attachment: HADOOP-15027.007.patch

> AliyunOSS: Improvements for Hadoop read from AliyunOSS
> ------------------------------------------------------
>
>                 Key: HADOOP-15027
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15027
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/oss
>    Affects Versions: 3.0.0
>            Reporter: wujinhu
>            Assignee: wujinhu
>         Attachments: HADOOP-15027.001.patch, HADOOP-15027.002.patch, HADOOP-15027.003.patch,
HADOOP-15027.004.patch, HADOOP-15027.005.patch, HADOOP-15027.006.patch, HADOOP-15027.007.patch
>
>
> Currently, AliyunOSSInputStream uses single thread to read data from AliyunOSS,  so we
can do some refactoring by using multi-thread pre-read to improve read performance.



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